Home / 5,026,071.93-7,482,261.90-4,996,178.61

Finding the Fourth Proportional to 5,026,071.93, 7,482,261.90 and 4,996,178.61

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Solution

The fourth proportional to 5,026,071.93, 7,482,261.90 and 4,996,178.61 is: 7,437,760.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,071.93 : 7,482,261.90 = 4,996,178.61 : x
  2. Step 2: Convert to fraction form
    5,026,071.93/7,482,261.90 = 4,996,178.61/x
  3. Step 3: Cross multiply
    5,026,071.93x = 7,482,261.90 × 4,996,178.61
  4. Step 4: Simplify right side
    5,026,071.93x = 37,382,716,859,197.96
  5. Step 5: Solve for x
    x = 37,382,716,859,197.96/5,026,071.93
  6. Step 6: Final answer
    x = 7,437,760.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.