Home / 955,344.08-1,317,628.44-592,564.52

Finding the Fourth Proportional to 955,344.08, 1,317,628.44 and 592,564.52

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Solution

The fourth proportional to 955,344.08, 1,317,628.44 and 592,564.52 is: 817,276.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,344.08 : 1,317,628.44 = 592,564.52 : x
  2. Step 2: Convert to fraction form
    955,344.08/1,317,628.44 = 592,564.52/x
  3. Step 3: Cross multiply
    955,344.08x = 1,317,628.44 × 592,564.52
  4. Step 4: Simplify right side
    955,344.08x = 780,779,864,086.95
  5. Step 5: Solve for x
    x = 780,779,864,086.95/955,344.08
  6. Step 6: Final answer
    x = 817,276.08

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Why These Related Problems?

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