Home / 1,566,764.40-2,350,146.60-1,034,160.84

Finding the Fourth Proportional to 1,566,764.40, 2,350,146.60 and 1,034,160.84

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Solution

The fourth proportional to 1,566,764.40, 2,350,146.60 and 1,034,160.84 is: 1,551,241.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,764.40 : 2,350,146.60 = 1,034,160.84 : x
  2. Step 2: Convert to fraction form
    1,566,764.40/2,350,146.60 = 1,034,160.84/x
  3. Step 3: Cross multiply
    1,566,764.40x = 2,350,146.60 × 1,034,160.84
  4. Step 4: Simplify right side
    1,566,764.40x = 2,430,429,581,979.14
  5. Step 5: Solve for x
    x = 2,430,429,581,979.14/1,566,764.40
  6. Step 6: Final answer
    x = 1,551,241.26

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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.