Home / 1,711,526.01-2,567,693.88-558,766.41

Finding the Fourth Proportional to 1,711,526.01, 2,567,693.88 and 558,766.41

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Solution

The fourth proportional to 1,711,526.01, 2,567,693.88 and 558,766.41 is: 838,281.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,526.01 : 2,567,693.88 = 558,766.41 : x
  2. Step 2: Convert to fraction form
    1,711,526.01/2,567,693.88 = 558,766.41/x
  3. Step 3: Cross multiply
    1,711,526.01x = 2,567,693.88 × 558,766.41
  4. Step 4: Simplify right side
    1,711,526.01x = 1,434,741,091,306.57
  5. Step 5: Solve for x
    x = 1,434,741,091,306.57/1,711,526.01
  6. Step 6: Final answer
    x = 838,281.79

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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.