Home / 1,092,001.30-1,637,710.35-333,841.30

Finding the Fourth Proportional to 1,092,001.30, 1,637,710.35 and 333,841.30

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Solution

The fourth proportional to 1,092,001.30, 1,637,710.35 and 333,841.30 is: 500,672.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,001.30 : 1,637,710.35 = 333,841.30 : x
  2. Step 2: Convert to fraction form
    1,092,001.30/1,637,710.35 = 333,841.30/x
  3. Step 3: Cross multiply
    1,092,001.30x = 1,637,710.35 × 333,841.30
  4. Step 4: Simplify right side
    1,092,001.30x = 546,735,352,267.46
  5. Step 5: Solve for x
    x = 546,735,352,267.46/1,092,001.30
  6. Step 6: Final answer
    x = 500,672.80

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Double scale
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Similar ratio
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1.5x scale

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.