Home / 3,024,479.78-4,537,605.40-894,620.62

Finding the Fourth Proportional to 3,024,479.78, 4,537,605.40 and 894,620.62

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Solution

The fourth proportional to 3,024,479.78, 4,537,605.40 and 894,620.62 is: 1,342,192.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,479.78 : 4,537,605.40 = 894,620.62 : x
  2. Step 2: Convert to fraction form
    3,024,479.78/4,537,605.40 = 894,620.62/x
  3. Step 3: Cross multiply
    3,024,479.78x = 4,537,605.40 × 894,620.62
  4. Step 4: Simplify right side
    3,024,479.78x = 4,059,435,356,263.35
  5. Step 5: Solve for x
    x = 4,059,435,356,263.35/3,024,479.78
  6. Step 6: Final answer
    x = 1,342,192.92

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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.