Home / 1,162,869.58-1,744,304.40-364,213.63

Finding the Fourth Proportional to 1,162,869.58, 1,744,304.40 and 364,213.63

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Solution

The fourth proportional to 1,162,869.58, 1,744,304.40 and 364,213.63 is: 546,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,869.58 : 1,744,304.40 = 364,213.63 : x
  2. Step 2: Convert to fraction form
    1,162,869.58/1,744,304.40 = 364,213.63/x
  3. Step 3: Cross multiply
    1,162,869.58x = 1,744,304.40 × 364,213.63
  4. Step 4: Simplify right side
    1,162,869.58x = 635,299,437,348.97
  5. Step 5: Solve for x
    x = 635,299,437,348.97/1,162,869.58
  6. Step 6: Final answer
    x = 546,320.45

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Double scale
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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.