Home / 1,034,378.35-1,552,442.33-466,633.15

Finding the Fourth Proportional to 1,034,378.35, 1,552,442.33 and 466,633.15

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Solution

The fourth proportional to 1,034,378.35, 1,552,442.33 and 466,633.15 is: 700,344.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,378.35 : 1,552,442.33 = 466,633.15 : x
  2. Step 2: Convert to fraction form
    1,034,378.35/1,552,442.33 = 466,633.15/x
  3. Step 3: Cross multiply
    1,034,378.35x = 1,552,442.33 × 466,633.15
  4. Step 4: Simplify right side
    1,034,378.35x = 724,421,052,308.07
  5. Step 5: Solve for x
    x = 724,421,052,308.07/1,034,378.35
  6. Step 6: Final answer
    x = 700,344.37

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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.