Home / 10,411,594.47-15,621,851.97-4,026,330.86

Finding the Fourth Proportional to 10,411,594.47, 15,621,851.97 and 4,026,330.86

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Solution

The fourth proportional to 10,411,594.47, 15,621,851.97 and 4,026,330.86 is: 6,041,221.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,411,594.47 : 15,621,851.97 = 4,026,330.86 : x
  2. Step 2: Convert to fraction form
    10,411,594.47/15,621,851.97 = 4,026,330.86/x
  3. Step 3: Cross multiply
    10,411,594.47x = 15,621,851.97 × 4,026,330.86
  4. Step 4: Simplify right side
    10,411,594.47x = 62,898,744,599,053.54
  5. Step 5: Solve for x
    x = 62,898,744,599,053.54/10,411,594.47
  6. Step 6: Final answer
    x = 6,041,221.14

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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.