Home / 10,257,932.95-14,154,560.80-5,848,227.44

Finding the Fourth Proportional to 10,257,932.95, 14,154,560.80 and 5,848,227.44

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Solution

The fourth proportional to 10,257,932.95, 14,154,560.80 and 5,848,227.44 is: 8,069,763.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,257,932.95 : 14,154,560.80 = 5,848,227.44 : x
  2. Step 2: Convert to fraction form
    10,257,932.95/14,154,560.80 = 5,848,227.44/x
  3. Step 3: Cross multiply
    10,257,932.95x = 14,154,560.80 × 5,848,227.44
  4. Step 4: Simplify right side
    10,257,932.95x = 82,779,090,786,314.97
  5. Step 5: Solve for x
    x = 82,779,090,786,314.97/10,257,932.95
  6. Step 6: Final answer
    x = 8,069,763.30

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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.