Home / 9,254,957.86-13,864,357.59-6,375,816.10

Finding the Fourth Proportional to 9,254,957.86, 13,864,357.59 and 6,375,816.10

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Solution

The fourth proportional to 9,254,957.86, 13,864,357.59 and 6,375,816.10 is: 9,551,269.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254,957.86 : 13,864,357.59 = 6,375,816.10 : x
  2. Step 2: Convert to fraction form
    9,254,957.86/13,864,357.59 = 6,375,816.10/x
  3. Step 3: Cross multiply
    9,254,957.86x = 13,864,357.59 × 6,375,816.10
  4. Step 4: Simplify right side
    9,254,957.86x = 88,396,594,338,479.19
  5. Step 5: Solve for x
    x = 88,396,594,338,479.19/9,254,957.86
  6. Step 6: Final answer
    x = 9,551,269.24

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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.