Home / 4,506,896.60-6,755,620.98-1,665,196.28

Finding the Fourth Proportional to 4,506,896.60, 6,755,620.98 and 1,665,196.28

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Solution

The fourth proportional to 4,506,896.60, 6,755,620.98 and 1,665,196.28 is: 2,496,049.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,896.60 : 6,755,620.98 = 1,665,196.28 : x
  2. Step 2: Convert to fraction form
    4,506,896.60/6,755,620.98 = 1,665,196.28/x
  3. Step 3: Cross multiply
    4,506,896.60x = 6,755,620.98 × 1,665,196.28
  4. Step 4: Simplify right side
    4,506,896.60x = 11,249,434,924,985.96
  5. Step 5: Solve for x
    x = 11,249,434,924,985.96/4,506,896.60
  6. Step 6: Final answer
    x = 2,496,049.04

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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.