Home / 4,374,151.80-6,561,227.70-2,484,583.80

Finding the Fourth Proportional to 4,374,151.80, 6,561,227.70 and 2,484,583.80

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Solution

The fourth proportional to 4,374,151.80, 6,561,227.70 and 2,484,583.80 is: 3,726,875.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,151.80 : 6,561,227.70 = 2,484,583.80 : x
  2. Step 2: Convert to fraction form
    4,374,151.80/6,561,227.70 = 2,484,583.80/x
  3. Step 3: Cross multiply
    4,374,151.80x = 6,561,227.70 × 2,484,583.80
  4. Step 4: Simplify right side
    4,374,151.80x = 16,301,920,051,531.26
  5. Step 5: Solve for x
    x = 16,301,920,051,531.26/4,374,151.80
  6. Step 6: Final answer
    x = 3,726,875.70

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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.