Home / 6,165,000.55-9,248,084.03-1,677,276.55

Finding the Fourth Proportional to 6,165,000.55, 9,248,084.03 and 1,677,276.55

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Solution

The fourth proportional to 6,165,000.55, 9,248,084.03 and 1,677,276.55 is: 2,516,073.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,000.55 : 9,248,084.03 = 1,677,276.55 : x
  2. Step 2: Convert to fraction form
    6,165,000.55/9,248,084.03 = 1,677,276.55/x
  3. Step 3: Cross multiply
    6,165,000.55x = 9,248,084.03 × 1,677,276.55
  4. Step 4: Simplify right side
    6,165,000.55x = 15,511,594,475,948.50
  5. Step 5: Solve for x
    x = 15,511,594,475,948.50/6,165,000.55
  6. Step 6: Final answer
    x = 2,516,073.49

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1.5x scale

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.