Home / 9,133,276.50-12,604,337.10-5,058,895.50

Finding the Fourth Proportional to 9,133,276.50, 12,604,337.10 and 5,058,895.50

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Solution

The fourth proportional to 9,133,276.50, 12,604,337.10 and 5,058,895.50 is: 6,981,505.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,276.50 : 12,604,337.10 = 5,058,895.50 : x
  2. Step 2: Convert to fraction form
    9,133,276.50/12,604,337.10 = 5,058,895.50/x
  3. Step 3: Cross multiply
    9,133,276.50x = 12,604,337.10 × 5,058,895.50
  4. Step 4: Simplify right side
    9,133,276.50x = 63,764,024,235,673.05
  5. Step 5: Solve for x
    x = 63,764,024,235,673.05/9,133,276.50
  6. Step 6: Final answer
    x = 6,981,505.95

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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.