Home / 4,033,681.04-5,566,408.44-2,198,155.76

Finding the Fourth Proportional to 4,033,681.04, 5,566,408.44 and 2,198,155.76

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Solution

The fourth proportional to 4,033,681.04, 5,566,408.44 and 2,198,155.76 is: 3,033,416.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,681.04 : 5,566,408.44 = 2,198,155.76 : x
  2. Step 2: Convert to fraction form
    4,033,681.04/5,566,408.44 = 2,198,155.76/x
  3. Step 3: Cross multiply
    4,033,681.04x = 5,566,408.44 × 2,198,155.76
  4. Step 4: Simplify right side
    4,033,681.04x = 12,235,832,774,898.61
  5. Step 5: Solve for x
    x = 12,235,832,774,898.61/4,033,681.04
  6. Step 6: Final answer
    x = 3,033,416.04

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.