Home / 10,596,704.59-15,897,427.22-3,865,118.59

Finding the Fourth Proportional to 10,596,704.59, 15,897,427.22 and 3,865,118.59

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Solution

The fourth proportional to 10,596,704.59, 15,897,427.22 and 3,865,118.59 is: 5,798,542.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596,704.59 : 15,897,427.22 = 3,865,118.59 : x
  2. Step 2: Convert to fraction form
    10,596,704.59/15,897,427.22 = 3,865,118.59/x
  3. Step 3: Cross multiply
    10,596,704.59x = 15,897,427.22 × 3,865,118.59
  4. Step 4: Simplify right side
    10,596,704.59x = 61,445,441,481,194.02
  5. Step 5: Solve for x
    x = 61,445,441,481,194.02/10,596,704.59
  6. Step 6: Final answer
    x = 5,798,542.46

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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.