Home / 5,953,701.28-8,923,465.92-4,146,801.76

Finding the Fourth Proportional to 5,953,701.28, 8,923,465.92 and 4,146,801.76

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Solution

The fourth proportional to 5,953,701.28, 8,923,465.92 and 4,146,801.76 is: 6,215,267.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953,701.28 : 8,923,465.92 = 4,146,801.76 : x
  2. Step 2: Convert to fraction form
    5,953,701.28/8,923,465.92 = 4,146,801.76/x
  3. Step 3: Cross multiply
    5,953,701.28x = 8,923,465.92 × 4,146,801.76
  4. Step 4: Simplify right side
    5,953,701.28x = 37,003,844,182,356.02
  5. Step 5: Solve for x
    x = 37,003,844,182,356.02/5,953,701.28
  6. Step 6: Final answer
    x = 6,215,267.18

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Double scale
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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.