Home / 4,412,554.76-6,087,574.52-2,551,626.39

Finding the Fourth Proportional to 4,412,554.76, 6,087,574.52 and 2,551,626.39

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Solution

The fourth proportional to 4,412,554.76, 6,087,574.52 and 2,551,626.39 is: 3,520,231.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,554.76 : 6,087,574.52 = 2,551,626.39 : x
  2. Step 2: Convert to fraction form
    4,412,554.76/6,087,574.52 = 2,551,626.39/x
  3. Step 3: Cross multiply
    4,412,554.76x = 6,087,574.52 × 2,551,626.39
  4. Step 4: Simplify right side
    4,412,554.76x = 15,533,215,796,323.58
  5. Step 5: Solve for x
    x = 15,533,215,796,323.58/4,412,554.76
  6. Step 6: Final answer
    x = 3,520,231.85

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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.