Home / 10,460,035.30-15,690,052.95-3,726,019.30

Finding the Fourth Proportional to 10,460,035.30, 15,690,052.95 and 3,726,019.30

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Solution

The fourth proportional to 10,460,035.30, 15,690,052.95 and 3,726,019.30 is: 5,589,028.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,460,035.30 : 15,690,052.95 = 3,726,019.30 : x
  2. Step 2: Convert to fraction form
    10,460,035.30/15,690,052.95 = 3,726,019.30/x
  3. Step 3: Cross multiply
    10,460,035.30x = 15,690,052.95 × 3,726,019.30
  4. Step 4: Simplify right side
    10,460,035.30x = 58,461,440,109,721.93
  5. Step 5: Solve for x
    x = 58,461,440,109,721.93/10,460,035.30
  6. Step 6: Final answer
    x = 5,589,028.95

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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.