Home / 6,326,543.70-9,489,815.55-6,032,610.90

Finding the Fourth Proportional to 6,326,543.70, 9,489,815.55 and 6,032,610.90

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Solution

The fourth proportional to 6,326,543.70, 9,489,815.55 and 6,032,610.90 is: 9,048,916.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,543.70 : 9,489,815.55 = 6,032,610.90 : x
  2. Step 2: Convert to fraction form
    6,326,543.70/9,489,815.55 = 6,032,610.90/x
  3. Step 3: Cross multiply
    6,326,543.70x = 9,489,815.55 × 6,032,610.90
  4. Step 4: Simplify right side
    6,326,543.70x = 57,248,364,725,919.50
  5. Step 5: Solve for x
    x = 57,248,364,725,919.50/6,326,543.70
  6. Step 6: Final answer
    x = 9,048,916.35

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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.