Home / 6,413,462.75-9,620,191.67-2,575,284.02

Finding the Fourth Proportional to 6,413,462.75, 9,620,191.67 and 2,575,284.02

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Solution

The fourth proportional to 6,413,462.75, 9,620,191.67 and 2,575,284.02 is: 3,862,925.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,413,462.75 : 9,620,191.67 = 2,575,284.02 : x
  2. Step 2: Convert to fraction form
    6,413,462.75/9,620,191.67 = 2,575,284.02/x
  3. Step 3: Cross multiply
    6,413,462.75x = 9,620,191.67 × 2,575,284.02
  4. Step 4: Simplify right side
    6,413,462.75x = 24,774,725,822,548.95
  5. Step 5: Solve for x
    x = 24,774,725,822,548.95/6,413,462.75
  6. Step 6: Final answer
    x = 3,862,925.04

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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.