Home / 3,071,037.59-4,607,230.31-941,281.91

Finding the Fourth Proportional to 3,071,037.59, 4,607,230.31 and 941,281.91

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Solution

The fourth proportional to 3,071,037.59, 4,607,230.31 and 941,281.91 is: 1,412,129.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,037.59 : 4,607,230.31 = 941,281.91 : x
  2. Step 2: Convert to fraction form
    3,071,037.59/4,607,230.31 = 941,281.91/x
  3. Step 3: Cross multiply
    3,071,037.59x = 4,607,230.31 × 941,281.91
  4. Step 4: Simplify right side
    3,071,037.59x = 4,336,702,518,264.13
  5. Step 5: Solve for x
    x = 4,336,702,518,264.13/3,071,037.59
  6. Step 6: Final answer
    x = 1,412,129.42

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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.