Home / 296,298.28-444,332.58-106,718.18

Finding the Fourth Proportional to 296,298.28, 444,332.58 and 106,718.18

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Solution

The fourth proportional to 296,298.28, 444,332.58 and 106,718.18 is: 160,035.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,298.28 : 444,332.58 = 106,718.18 : x
  2. Step 2: Convert to fraction form
    296,298.28/444,332.58 = 106,718.18/x
  3. Step 3: Cross multiply
    296,298.28x = 444,332.58 × 106,718.18
  4. Step 4: Simplify right side
    296,298.28x = 47,418,364,252.30
  5. Step 5: Solve for x
    x = 47,418,364,252.30/296,298.28
  6. Step 6: Final answer
    x = 160,035.91

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1.5x scale

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.