Home / 9,437,924-14,156,893.98-4,512,796.93

Finding the Fourth Proportional to 9,437,924, 14,156,893.98 and 4,512,796.93

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Solution

The fourth proportional to 9,437,924, 14,156,893.98 and 4,512,796.93 is: 6,769,199.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,437,924 : 14,156,893.98 = 4,512,796.93 : x
  2. Step 2: Convert to fraction form
    9,437,924/14,156,893.98 = 4,512,796.93/x
  3. Step 3: Cross multiply
    9,437,924x = 14,156,893.98 × 4,512,796.93
  4. Step 4: Simplify right side
    9,437,924x = 63,887,187,691,279.48
  5. Step 5: Solve for x
    x = 63,887,187,691,279.48/9,437,924
  6. Step 6: Final answer
    x = 6,769,199.21

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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.