Home / 9,337,059-12,885,141.42-5,044,707

Finding the Fourth Proportional to 9,337,059, 12,885,141.42 and 5,044,707

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Solution

The fourth proportional to 9,337,059, 12,885,141.42 and 5,044,707 is: 6,961,695.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,337,059 : 12,885,141.42 = 5,044,707 : x
  2. Step 2: Convert to fraction form
    9,337,059/12,885,141.42 = 5,044,707/x
  3. Step 3: Cross multiply
    9,337,059x = 12,885,141.42 × 5,044,707
  4. Step 4: Simplify right side
    9,337,059x = 65,001,763,117,463.94
  5. Step 5: Solve for x
    x = 65,001,763,117,463.94/9,337,059
  6. Step 6: Final answer
    x = 6,961,695.66

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1.5x scale

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.