Home / 4,754,706.08-7,119,461.79-2,506,120.16

Finding the Fourth Proportional to 4,754,706.08, 7,119,461.79 and 2,506,120.16

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Solution

The fourth proportional to 4,754,706.08, 7,119,461.79 and 2,506,120.16 is: 3,752,540.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,706.08 : 7,119,461.79 = 2,506,120.16 : x
  2. Step 2: Convert to fraction form
    4,754,706.08/7,119,461.79 = 2,506,120.16/x
  3. Step 3: Cross multiply
    4,754,706.08x = 7,119,461.79 × 2,506,120.16
  4. Step 4: Simplify right side
    4,754,706.08x = 17,842,226,684,671.38
  5. Step 5: Solve for x
    x = 17,842,226,684,671.38/4,754,706.08
  6. Step 6: Final answer
    x = 3,752,540.41

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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.