Home / 9,793,875.70-14,690,813.55-5,961,862.90

Finding the Fourth Proportional to 9,793,875.70, 14,690,813.55 and 5,961,862.90

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Solution

The fourth proportional to 9,793,875.70, 14,690,813.55 and 5,961,862.90 is: 8,942,794.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,875.70 : 14,690,813.55 = 5,961,862.90 : x
  2. Step 2: Convert to fraction form
    9,793,875.70/14,690,813.55 = 5,961,862.90/x
  3. Step 3: Cross multiply
    9,793,875.70x = 14,690,813.55 × 5,961,862.90
  4. Step 4: Simplify right side
    9,793,875.70x = 87,584,616,274,562.31
  5. Step 5: Solve for x
    x = 87,584,616,274,562.31/9,793,875.70
  6. Step 6: Final answer
    x = 8,942,794.35

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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.