Home / 3,071,034.59-4,607,225.80-941,278.91

Finding the Fourth Proportional to 3,071,034.59, 4,607,225.80 and 941,278.91

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Solution

The fourth proportional to 3,071,034.59, 4,607,225.80 and 941,278.91 is: 1,412,124.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,034.59 : 4,607,225.80 = 941,278.91 : x
  2. Step 2: Convert to fraction form
    3,071,034.59/4,607,225.80 = 941,278.91/x
  3. Step 3: Cross multiply
    3,071,034.59x = 4,607,225.80 × 941,278.91
  4. Step 4: Simplify right side
    3,071,034.59x = 4,336,684,453,758.55
  5. Step 5: Solve for x
    x = 4,336,684,453,758.55/3,071,034.59
  6. Step 6: Final answer
    x = 1,412,124.92

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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.