Home / 2,034,123.25-3,051,085.65-754,979.62

Finding the Fourth Proportional to 2,034,123.25, 3,051,085.65 and 754,979.62

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Solution

The fourth proportional to 2,034,123.25, 3,051,085.65 and 754,979.62 is: 1,132,432.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,123.25 : 3,051,085.65 = 754,979.62 : x
  2. Step 2: Convert to fraction form
    2,034,123.25/3,051,085.65 = 754,979.62/x
  3. Step 3: Cross multiply
    2,034,123.25x = 3,051,085.65 × 754,979.62
  4. Step 4: Simplify right side
    2,034,123.25x = 2,303,507,484,624.45
  5. Step 5: Solve for x
    x = 2,303,507,484,624.45/2,034,123.25
  6. Step 6: Final answer
    x = 1,132,432.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.