Home / 2,459,545.47-3,681,751.41-1,604,776.61

Finding the Fourth Proportional to 2,459,545.47, 3,681,751.41 and 1,604,776.61

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Solution

The fourth proportional to 2,459,545.47, 3,681,751.41 and 1,604,776.61 is: 2,402,227.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,545.47 : 3,681,751.41 = 1,604,776.61 : x
  2. Step 2: Convert to fraction form
    2,459,545.47/3,681,751.41 = 1,604,776.61/x
  3. Step 3: Cross multiply
    2,459,545.47x = 3,681,751.41 × 1,604,776.61
  4. Step 4: Simplify right side
    2,459,545.47x = 5,908,388,528,193.76
  5. Step 5: Solve for x
    x = 5,908,388,528,193.76/2,459,545.47
  6. Step 6: Final answer
    x = 2,402,227.81

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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.