Home / 6,569,462.50-9,840,452.60-5,283,104.74

Finding the Fourth Proportional to 6,569,462.50, 9,840,452.60 and 5,283,104.74

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Solution

The fourth proportional to 6,569,462.50, 9,840,452.60 and 5,283,104.74 is: 7,913,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,462.50 : 9,840,452.60 = 5,283,104.74 : x
  2. Step 2: Convert to fraction form
    6,569,462.50/9,840,452.60 = 5,283,104.74/x
  3. Step 3: Cross multiply
    6,569,462.50x = 9,840,452.60 × 5,283,104.74
  4. Step 4: Simplify right side
    6,569,462.50x = 51,988,141,774,805.33
  5. Step 5: Solve for x
    x = 51,988,141,774,805.33/6,569,462.50
  6. Step 6: Final answer
    x = 7,913,606.60

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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.