Home / 4,735,013.76-6,534,719.28-2,899,463.04

Finding the Fourth Proportional to 4,735,013.76, 6,534,719.28 and 2,899,463.04

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Solution

The fourth proportional to 4,735,013.76, 6,534,719.28 and 2,899,463.04 is: 4,001,504.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,013.76 : 6,534,719.28 = 2,899,463.04 : x
  2. Step 2: Convert to fraction form
    4,735,013.76/6,534,719.28 = 2,899,463.04/x
  3. Step 3: Cross multiply
    4,735,013.76x = 6,534,719.28 × 2,899,463.04
  4. Step 4: Simplify right side
    4,735,013.76x = 18,947,177,029,135.41
  5. Step 5: Solve for x
    x = 18,947,177,029,135.41/4,735,013.76
  6. Step 6: Final answer
    x = 4,001,504.11

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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.