Home / 2,727,261-4,091,482.02-1,044,364.56

Finding the Fourth Proportional to 2,727,261, 4,091,482.02 and 1,044,364.56

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Solution

The fourth proportional to 2,727,261, 4,091,482.02 and 1,044,364.56 is: 1,566,772.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,261 : 4,091,482.02 = 1,044,364.56 : x
  2. Step 2: Convert to fraction form
    2,727,261/4,091,482.02 = 1,044,364.56/x
  3. Step 3: Cross multiply
    2,727,261x = 4,091,482.02 × 1,044,364.56
  4. Step 4: Simplify right side
    2,727,261x = 4,272,998,819,565.21
  5. Step 5: Solve for x
    x = 4,272,998,819,565.21/2,727,261
  6. Step 6: Final answer
    x = 1,566,772.97

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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.