Home / 954,616.08-1,429,990.02-441,552

Finding the Fourth Proportional to 954,616.08, 1,429,990.02 and 441,552

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Solution

The fourth proportional to 954,616.08, 1,429,990.02 and 441,552 is: 661,433.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,616.08 : 1,429,990.02 = 441,552 : x
  2. Step 2: Convert to fraction form
    954,616.08/1,429,990.02 = 441,552/x
  3. Step 3: Cross multiply
    954,616.08x = 1,429,990.02 × 441,552
  4. Step 4: Simplify right side
    954,616.08x = 631,414,953,311.04
  5. Step 5: Solve for x
    x = 631,414,953,311.04/954,616.08
  6. Step 6: Final answer
    x = 661,433.39

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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.