Home / 1,703,765.04-2,555,376.64-566,432.72

Finding the Fourth Proportional to 1,703,765.04, 2,555,376.64 and 566,432.72

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Solution

The fourth proportional to 1,703,765.04, 2,555,376.64 and 566,432.72 is: 849,559.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,765.04 : 2,555,376.64 = 566,432.72 : x
  2. Step 2: Convert to fraction form
    1,703,765.04/2,555,376.64 = 566,432.72/x
  3. Step 3: Cross multiply
    1,703,765.04x = 2,555,376.64 × 566,432.72
  4. Step 4: Simplify right side
    1,703,765.04x = 1,447,448,940,819.66
  5. Step 5: Solve for x
    x = 1,447,448,940,819.66/1,703,765.04
  6. Step 6: Final answer
    x = 849,559.01

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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.