Home / 4,141,326.38-5,714,151.90-2,612,547.50

Finding the Fourth Proportional to 4,141,326.38, 5,714,151.90 and 2,612,547.50

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Solution

The fourth proportional to 4,141,326.38, 5,714,151.90 and 2,612,547.50 is: 3,604,761.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,326.38 : 5,714,151.90 = 2,612,547.50 : x
  2. Step 2: Convert to fraction form
    4,141,326.38/5,714,151.90 = 2,612,547.50/x
  3. Step 3: Cross multiply
    4,141,326.38x = 5,714,151.90 × 2,612,547.50
  4. Step 4: Simplify right side
    4,141,326.38x = 14,928,493,260,965.25
  5. Step 5: Solve for x
    x = 14,928,493,260,965.25/4,141,326.38
  6. Step 6: Final answer
    x = 3,604,761.35

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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.