Home / 10,596,766.25-15,897,519.84-3,865,180.25

Finding the Fourth Proportional to 10,596,766.25, 15,897,519.84 and 3,865,180.25

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Solution

The fourth proportional to 10,596,766.25, 15,897,519.84 and 3,865,180.25 is: 5,798,635.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596,766.25 : 15,897,519.84 = 3,865,180.25 : x
  2. Step 2: Convert to fraction form
    10,596,766.25/15,897,519.84 = 3,865,180.25/x
  3. Step 3: Cross multiply
    10,596,766.25x = 15,897,519.84 × 3,865,180.25
  4. Step 4: Simplify right side
    10,596,766.25x = 61,446,779,709,551.16
  5. Step 5: Solve for x
    x = 61,446,779,709,551.16/10,596,766.25
  6. Step 6: Final answer
    x = 5,798,635.00

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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.