Home / 1,459,545.16-2,189,184-1,034,902.66

Finding the Fourth Proportional to 1,459,545.16, 2,189,184 and 1,034,902.66

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Solution

The fourth proportional to 1,459,545.16, 2,189,184 and 1,034,902.66 is: 1,552,259.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,545.16 : 2,189,184 = 1,034,902.66 : x
  2. Step 2: Convert to fraction form
    1,459,545.16/2,189,184 = 1,034,902.66/x
  3. Step 3: Cross multiply
    1,459,545.16x = 2,189,184 × 1,034,902.66
  4. Step 4: Simplify right side
    1,459,545.16x = 2,265,592,344,829.44
  5. Step 5: Solve for x
    x = 2,265,592,344,829.44/1,459,545.16
  6. Step 6: Final answer
    x = 1,552,259.16

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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.