Home / 9,465,203.68-13,068,287.22-5,598,966.76

Finding the Fourth Proportional to 9,465,203.68, 13,068,287.22 and 5,598,966.76

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Solution

The fourth proportional to 9,465,203.68, 13,068,287.22 and 5,598,966.76 is: 7,730,304.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,203.68 : 13,068,287.22 = 5,598,966.76 : x
  2. Step 2: Convert to fraction form
    9,465,203.68/13,068,287.22 = 5,598,966.76/x
  3. Step 3: Cross multiply
    9,465,203.68x = 13,068,287.22 × 5,598,966.76
  4. Step 4: Simplify right side
    9,465,203.68x = 73,168,905,754,912.81
  5. Step 5: Solve for x
    x = 73,168,905,754,912.81/9,465,203.68
  6. Step 6: Final answer
    x = 7,730,304.41

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