Home / 9,340,954.70-14,016,097.65-5,300,545.10

Finding the Fourth Proportional to 9,340,954.70, 14,016,097.65 and 5,300,545.10

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Solution

The fourth proportional to 9,340,954.70, 14,016,097.65 and 5,300,545.10 is: 7,953,465.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,340,954.70 : 14,016,097.65 = 5,300,545.10 : x
  2. Step 2: Convert to fraction form
    9,340,954.70/14,016,097.65 = 5,300,545.10/x
  3. Step 3: Cross multiply
    9,340,954.70x = 14,016,097.65 × 5,300,545.10
  4. Step 4: Simplify right side
    9,340,954.70x = 74,292,957,719,829.02
  5. Step 5: Solve for x
    x = 74,292,957,719,829.02/9,340,954.70
  6. Step 6: Final answer
    x = 7,953,465.15

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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.