Home / 6,053,140.56-8,353,390.32-3,336,983.76

Finding the Fourth Proportional to 6,053,140.56, 8,353,390.32 and 3,336,983.76

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Solution

The fourth proportional to 6,053,140.56, 8,353,390.32 and 3,336,983.76 is: 4,605,068.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,140.56 : 8,353,390.32 = 3,336,983.76 : x
  2. Step 2: Convert to fraction form
    6,053,140.56/8,353,390.32 = 3,336,983.76/x
  3. Step 3: Cross multiply
    6,053,140.56x = 8,353,390.32 × 3,336,983.76
  4. Step 4: Simplify right side
    6,053,140.56x = 27,875,127,838,781.20
  5. Step 5: Solve for x
    x = 27,875,127,838,781.20/6,053,140.56
  6. Step 6: Final answer
    x = 4,605,068.65

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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.