Home / 1,153,962.52-1,592,529.23-695,221.52

Finding the Fourth Proportional to 1,153,962.52, 1,592,529.23 and 695,221.52

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Solution

The fourth proportional to 1,153,962.52, 1,592,529.23 and 695,221.52 is: 959,442.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,962.52 : 1,592,529.23 = 695,221.52 : x
  2. Step 2: Convert to fraction form
    1,153,962.52/1,592,529.23 = 695,221.52/x
  3. Step 3: Cross multiply
    1,153,962.52x = 1,592,529.23 × 695,221.52
  4. Step 4: Simplify right side
    1,153,962.52x = 1,107,160,585,700.44
  5. Step 5: Solve for x
    x = 1,107,160,585,700.44/1,153,962.52
  6. Step 6: Final answer
    x = 959,442.42

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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.