Home / 4,534,560.59-6,799,478.92-1,692,335.39

Finding the Fourth Proportional to 4,534,560.59, 6,799,478.92 and 1,692,335.39

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Solution

The fourth proportional to 4,534,560.59, 6,799,478.92 and 1,692,335.39 is: 2,537,621.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,560.59 : 6,799,478.92 = 1,692,335.39 : x
  2. Step 2: Convert to fraction form
    4,534,560.59/6,799,478.92 = 1,692,335.39/x
  3. Step 3: Cross multiply
    4,534,560.59x = 6,799,478.92 × 1,692,335.39
  4. Step 4: Simplify right side
    4,534,560.59x = 11,506,998,771,646.75
  5. Step 5: Solve for x
    x = 11,506,998,771,646.75/4,534,560.59
  6. Step 6: Final answer
    x = 2,537,621.57

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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.