Home / 9,072,582.40-13,614,569.52-3,681,254.80

Finding the Fourth Proportional to 9,072,582.40, 13,614,569.52 and 3,681,254.80

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Solution

The fourth proportional to 9,072,582.40, 13,614,569.52 and 3,681,254.80 is: 5,524,193.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,582.40 : 13,614,569.52 = 3,681,254.80 : x
  2. Step 2: Convert to fraction form
    9,072,582.40/13,614,569.52 = 3,681,254.80/x
  3. Step 3: Cross multiply
    9,072,582.40x = 13,614,569.52 × 3,681,254.80
  4. Step 4: Simplify right side
    9,072,582.40x = 50,118,699,395,433.70
  5. Step 5: Solve for x
    x = 50,118,699,395,433.70/9,072,582.40
  6. Step 6: Final answer
    x = 5,524,193.35

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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.