Home / 9,226,332.60-12,732,083.61-5,096,289.72

Finding the Fourth Proportional to 9,226,332.60, 12,732,083.61 and 5,096,289.72

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Solution

The fourth proportional to 9,226,332.60, 12,732,083.61 and 5,096,289.72 is: 7,032,738.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,332.60 : 12,732,083.61 = 5,096,289.72 : x
  2. Step 2: Convert to fraction form
    9,226,332.60/12,732,083.61 = 5,096,289.72/x
  3. Step 3: Cross multiply
    9,226,332.60x = 12,732,083.61 × 5,096,289.72
  4. Step 4: Simplify right side
    9,226,332.60x = 64,886,386,815,823.48
  5. Step 5: Solve for x
    x = 64,886,386,815,823.48/9,226,332.60
  6. Step 6: Final answer
    x = 7,032,738.75

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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.