Home / 9,575,025.92-14,350,129.68-3,888,644.48

Finding the Fourth Proportional to 9,575,025.92, 14,350,129.68 and 3,888,644.48

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Solution

The fourth proportional to 9,575,025.92, 14,350,129.68 and 3,888,644.48 is: 5,827,927.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575,025.92 : 14,350,129.68 = 3,888,644.48 : x
  2. Step 2: Convert to fraction form
    9,575,025.92/14,350,129.68 = 3,888,644.48/x
  3. Step 3: Cross multiply
    9,575,025.92x = 14,350,129.68 × 3,888,644.48
  4. Step 4: Simplify right side
    9,575,025.92x = 55,802,552,567,416.16
  5. Step 5: Solve for x
    x = 55,802,552,567,416.16/9,575,025.92
  6. Step 6: Final answer
    x = 5,827,927.05

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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.