Home / 1,061,505.04-1,464,810.60-584,577.04

Finding the Fourth Proportional to 1,061,505.04, 1,464,810.60 and 584,577.04

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Solution

The fourth proportional to 1,061,505.04, 1,464,810.60 and 584,577.04 is: 806,679.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,505.04 : 1,464,810.60 = 584,577.04 : x
  2. Step 2: Convert to fraction form
    1,061,505.04/1,464,810.60 = 584,577.04/x
  3. Step 3: Cross multiply
    1,061,505.04x = 1,464,810.60 × 584,577.04
  4. Step 4: Simplify right side
    1,061,505.04x = 856,294,644,708.62
  5. Step 5: Solve for x
    x = 856,294,644,708.62/1,061,505.04
  6. Step 6: Final answer
    x = 806,679.77

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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.