Home / 10,615,414.01-14,649,194.57-6,031,735.38

Finding the Fourth Proportional to 10,615,414.01, 14,649,194.57 and 6,031,735.38

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Solution

The fourth proportional to 10,615,414.01, 14,649,194.57 and 6,031,735.38 is: 8,323,751.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,615,414.01 : 14,649,194.57 = 6,031,735.38 : x
  2. Step 2: Convert to fraction form
    10,615,414.01/14,649,194.57 = 6,031,735.38/x
  3. Step 3: Cross multiply
    10,615,414.01x = 14,649,194.57 × 6,031,735.38
  4. Step 4: Simplify right side
    10,615,414.01x = 88,360,065,146,214.20
  5. Step 5: Solve for x
    x = 88,360,065,146,214.20/10,615,414.01
  6. Step 6: Final answer
    x = 8,323,751.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.