Home / 1,654,302.92-2,482,159.70-934,743.47

Finding the Fourth Proportional to 1,654,302.92, 2,482,159.70 and 934,743.47

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Solution

The fourth proportional to 1,654,302.92, 2,482,159.70 and 934,743.47 is: 1,402,513.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,302.92 : 2,482,159.70 = 934,743.47 : x
  2. Step 2: Convert to fraction form
    1,654,302.92/2,482,159.70 = 934,743.47/x
  3. Step 3: Cross multiply
    1,654,302.92x = 2,482,159.70 × 934,743.47
  4. Step 4: Simplify right side
    1,654,302.92x = 2,320,182,560,998.22
  5. Step 5: Solve for x
    x = 2,320,182,560,998.22/1,654,302.92
  6. Step 6: Final answer
    x = 1,402,513.74

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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.