Home / 1,134,284.55-1,565,423.00-847,306.41

Finding the Fourth Proportional to 1,134,284.55, 1,565,423.00 and 847,306.41

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Solution

The fourth proportional to 1,134,284.55, 1,565,423.00 and 847,306.41 is: 1,169,365.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,284.55 : 1,565,423.00 = 847,306.41 : x
  2. Step 2: Convert to fraction form
    1,134,284.55/1,565,423.00 = 847,306.41/x
  3. Step 3: Cross multiply
    1,134,284.55x = 1,565,423.00 × 847,306.41
  4. Step 4: Simplify right side
    1,134,284.55x = 1,326,392,938,024.90
  5. Step 5: Solve for x
    x = 1,326,392,938,024.90/1,134,284.55
  6. Step 6: Final answer
    x = 1,169,365.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.