Home / 9,598,117.28-14,407,137.70-5,562,489.92

Finding the Fourth Proportional to 9,598,117.28, 14,407,137.70 and 5,562,489.92

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Solution

The fourth proportional to 9,598,117.28, 14,407,137.70 and 5,562,489.92 is: 8,349,508.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,598,117.28 : 14,407,137.70 = 5,562,489.92 : x
  2. Step 2: Convert to fraction form
    9,598,117.28/14,407,137.70 = 5,562,489.92/x
  3. Step 3: Cross multiply
    9,598,117.28x = 14,407,137.70 × 5,562,489.92
  4. Step 4: Simplify right side
    9,598,117.28x = 80,139,558,146,360.06
  5. Step 5: Solve for x
    x = 80,139,558,146,360.06/9,598,117.28
  6. Step 6: Final answer
    x = 8,349,508.12

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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.