Home / 4,117,058.76-5,674,447.70-2,737,937.64

Finding the Fourth Proportional to 4,117,058.76, 5,674,447.70 and 2,737,937.64

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Solution

The fourth proportional to 4,117,058.76, 5,674,447.70 and 2,737,937.64 is: 3,773,636.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,117,058.76 : 5,674,447.70 = 2,737,937.64 : x
  2. Step 2: Convert to fraction form
    4,117,058.76/5,674,447.70 = 2,737,937.64/x
  3. Step 3: Cross multiply
    4,117,058.76x = 5,674,447.70 × 2,737,937.64
  4. Step 4: Simplify right side
    4,117,058.76x = 15,536,283,944,041.43
  5. Step 5: Solve for x
    x = 15,536,283,944,041.43/4,117,058.76
  6. Step 6: Final answer
    x = 3,773,636.68

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.