Home / 4,584,417.60-6,876,626.40-4,252,641.60

Finding the Fourth Proportional to 4,584,417.60, 6,876,626.40 and 4,252,641.60

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Solution

The fourth proportional to 4,584,417.60, 6,876,626.40 and 4,252,641.60 is: 6,378,962.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,417.60 : 6,876,626.40 = 4,252,641.60 : x
  2. Step 2: Convert to fraction form
    4,584,417.60/6,876,626.40 = 4,252,641.60/x
  3. Step 3: Cross multiply
    4,584,417.60x = 6,876,626.40 × 4,252,641.60
  4. Step 4: Simplify right side
    4,584,417.60x = 29,243,827,496,298.24
  5. Step 5: Solve for x
    x = 29,243,827,496,298.24/4,584,417.60
  6. Step 6: Final answer
    x = 6,378,962.40

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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.