Home / 5,034,084.04-7,547,134.38-2,637,469

Finding the Fourth Proportional to 5,034,084.04, 7,547,134.38 and 2,637,469

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Solution

The fourth proportional to 5,034,084.04, 7,547,134.38 and 2,637,469 is: 3,954,112.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,084.04 : 7,547,134.38 = 2,637,469 : x
  2. Step 2: Convert to fraction form
    5,034,084.04/7,547,134.38 = 2,637,469/x
  3. Step 3: Cross multiply
    5,034,084.04x = 7,547,134.38 × 2,637,469
  4. Step 4: Simplify right side
    5,034,084.04x = 19,905,332,966,084.22
  5. Step 5: Solve for x
    x = 19,905,332,966,084.22/5,034,084.04
  6. Step 6: Final answer
    x = 3,954,112.17

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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.