Home / 4,232,211.53-5,840,486.22-2,298,485.95

Finding the Fourth Proportional to 4,232,211.53, 5,840,486.22 and 2,298,485.95

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Solution

The fourth proportional to 4,232,211.53, 5,840,486.22 and 2,298,485.95 is: 3,171,929.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,211.53 : 5,840,486.22 = 2,298,485.95 : x
  2. Step 2: Convert to fraction form
    4,232,211.53/5,840,486.22 = 2,298,485.95/x
  3. Step 3: Cross multiply
    4,232,211.53x = 5,840,486.22 × 2,298,485.95
  4. Step 4: Simplify right side
    4,232,211.53x = 13,424,275,488,636.18
  5. Step 5: Solve for x
    x = 13,424,275,488,636.18/4,232,211.53
  6. Step 6: Final answer
    x = 3,171,929.24

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Double scale
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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.