Home / 1,753,345.46-2,630,167.94-616,008.87

Finding the Fourth Proportional to 1,753,345.46, 2,630,167.94 and 616,008.87

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Solution

The fourth proportional to 1,753,345.46, 2,630,167.94 and 616,008.87 is: 924,065.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,345.46 : 2,630,167.94 = 616,008.87 : x
  2. Step 2: Convert to fraction form
    1,753,345.46/2,630,167.94 = 616,008.87/x
  3. Step 3: Cross multiply
    1,753,345.46x = 2,630,167.94 × 616,008.87
  4. Step 4: Simplify right side
    1,753,345.46x = 1,620,206,782,169.65
  5. Step 5: Solve for x
    x = 1,620,206,782,169.65/1,753,345.46
  6. Step 6: Final answer
    x = 924,065.92

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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.