Home / 834,897.33-1,152,160.50-452,924.11

Finding the Fourth Proportional to 834,897.33, 1,152,160.50 and 452,924.11

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Solution

The fourth proportional to 834,897.33, 1,152,160.50 and 452,924.11 is: 625,036.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    834,897.33 : 1,152,160.50 = 452,924.11 : x
  2. Step 2: Convert to fraction form
    834,897.33/1,152,160.50 = 452,924.11/x
  3. Step 3: Cross multiply
    834,897.33x = 1,152,160.50 × 452,924.11
  4. Step 4: Simplify right side
    834,897.33x = 521,841,269,039.66
  5. Step 5: Solve for x
    x = 521,841,269,039.66/834,897.33
  6. Step 6: Final answer
    x = 625,036.46

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Double scale
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1.5x scale

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.