Home / 8,735,250.06-12,053,655.90-5,063,407.83

Finding the Fourth Proportional to 8,735,250.06, 12,053,655.90 and 5,063,407.83

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Solution

The fourth proportional to 8,735,250.06, 12,053,655.90 and 5,063,407.83 is: 6,986,929.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,735,250.06 : 12,053,655.90 = 5,063,407.83 : x
  2. Step 2: Convert to fraction form
    8,735,250.06/12,053,655.90 = 5,063,407.83/x
  3. Step 3: Cross multiply
    8,735,250.06x = 12,053,655.90 × 5,063,407.83
  4. Step 4: Simplify right side
    8,735,250.06x = 61,032,575,664,185.70
  5. Step 5: Solve for x
    x = 61,032,575,664,185.70/8,735,250.06
  6. Step 6: Final answer
    x = 6,986,929.42

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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.