Home / 6,715,455.59-9,264,698.11-4,132,652.33

Finding the Fourth Proportional to 6,715,455.59, 9,264,698.11 and 4,132,652.33

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Solution

The fourth proportional to 6,715,455.59, 9,264,698.11 and 4,132,652.33 is: 5,701,441.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,715,455.59 : 9,264,698.11 = 4,132,652.33 : x
  2. Step 2: Convert to fraction form
    6,715,455.59/9,264,698.11 = 4,132,652.33/x
  3. Step 3: Cross multiply
    6,715,455.59x = 9,264,698.11 × 4,132,652.33
  4. Step 4: Simplify right side
    6,715,455.59x = 38,287,776,231,038.09
  5. Step 5: Solve for x
    x = 38,287,776,231,038.09/6,715,455.59
  6. Step 6: Final answer
    x = 5,701,441.36

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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.