Home / 9,748,635.50-13,453,579.14-5,881,073.70

Finding the Fourth Proportional to 9,748,635.50, 13,453,579.14 and 5,881,073.70

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Solution

The fourth proportional to 9,748,635.50, 13,453,579.14 and 5,881,073.70 is: 8,116,160.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748,635.50 : 13,453,579.14 = 5,881,073.70 : x
  2. Step 2: Convert to fraction form
    9,748,635.50/13,453,579.14 = 5,881,073.70/x
  3. Step 3: Cross multiply
    9,748,635.50x = 13,453,579.14 × 5,881,073.70
  4. Step 4: Simplify right side
    9,748,635.50x = 79,121,490,451,122.62
  5. Step 5: Solve for x
    x = 79,121,490,451,122.62/9,748,635.50
  6. Step 6: Final answer
    x = 8,116,160.51

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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.