Home / 2,293,287.80-3,439,931.70-587,427.80

Finding the Fourth Proportional to 2,293,287.80, 3,439,931.70 and 587,427.80

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Solution

The fourth proportional to 2,293,287.80, 3,439,931.70 and 587,427.80 is: 881,141.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,287.80 : 3,439,931.70 = 587,427.80 : x
  2. Step 2: Convert to fraction form
    2,293,287.80/3,439,931.70 = 587,427.80/x
  3. Step 3: Cross multiply
    2,293,287.80x = 3,439,931.70 × 587,427.80
  4. Step 4: Simplify right side
    2,293,287.80x = 2,020,711,510,681.26
  5. Step 5: Solve for x
    x = 2,020,711,510,681.26/2,293,287.80
  6. Step 6: Final answer
    x = 881,141.70

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Similar ratio
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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.