Home / 954,657.93-1,317,475.29-592,198.57

Finding the Fourth Proportional to 954,657.93, 1,317,475.29 and 592,198.57

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Solution

The fourth proportional to 954,657.93, 1,317,475.29 and 592,198.57 is: 817,263.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,657.93 : 1,317,475.29 = 592,198.57 : x
  2. Step 2: Convert to fraction form
    954,657.93/1,317,475.29 = 592,198.57/x
  3. Step 3: Cross multiply
    954,657.93x = 1,317,475.29 × 592,198.57
  4. Step 4: Simplify right side
    954,657.93x = 780,206,982,748.34
  5. Step 5: Solve for x
    x = 780,206,982,748.34/954,657.93
  6. Step 6: Final answer
    x = 817,263.40

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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.