Home / 2,500,578.59-3,746,767.23-1,060,111.04

Finding the Fourth Proportional to 2,500,578.59, 3,746,767.23 and 1,060,111.04

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Solution

The fourth proportional to 2,500,578.59, 3,746,767.23 and 1,060,111.04 is: 1,588,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,578.59 : 3,746,767.23 = 1,060,111.04 : x
  2. Step 2: Convert to fraction form
    2,500,578.59/3,746,767.23 = 1,060,111.04/x
  3. Step 3: Cross multiply
    2,500,578.59x = 3,746,767.23 × 1,060,111.04
  4. Step 4: Simplify right side
    2,500,578.59x = 3,971,989,286,099.38
  5. Step 5: Solve for x
    x = 3,971,989,286,099.38/2,500,578.59
  6. Step 6: Final answer
    x = 1,588,428.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.