Home / 563,068.55-844,426.01-183,902.90

Finding the Fourth Proportional to 563,068.55, 844,426.01 and 183,902.90

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Solution

The fourth proportional to 563,068.55, 844,426.01 and 183,902.90 is: 275,796.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,068.55 : 844,426.01 = 183,902.90 : x
  2. Step 2: Convert to fraction form
    563,068.55/844,426.01 = 183,902.90/x
  3. Step 3: Cross multiply
    563,068.55x = 844,426.01 × 183,902.90
  4. Step 4: Simplify right side
    563,068.55x = 155,292,388,312.06
  5. Step 5: Solve for x
    x = 155,292,388,312.06/563,068.55
  6. Step 6: Final answer
    x = 275,796.59

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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.