Home / 1,022,736.46-1,411,063.55-592,930.83

Finding the Fourth Proportional to 1,022,736.46, 1,411,063.55 and 592,930.83

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Solution

The fourth proportional to 1,022,736.46, 1,411,063.55 and 592,930.83 is: 818,063.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,736.46 : 1,411,063.55 = 592,930.83 : x
  2. Step 2: Convert to fraction form
    1,022,736.46/1,411,063.55 = 592,930.83/x
  3. Step 3: Cross multiply
    1,022,736.46x = 1,411,063.55 × 592,930.83
  4. Step 4: Simplify right side
    1,022,736.46x = 836,663,071,864.28
  5. Step 5: Solve for x
    x = 836,663,071,864.28/1,022,736.46
  6. Step 6: Final answer
    x = 818,063.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.