Home / 560,947.24-841,304.22-333,330.76

Finding the Fourth Proportional to 560,947.24, 841,304.22 and 333,330.76

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Solution

The fourth proportional to 560,947.24, 841,304.22 and 333,330.76 is: 499,926.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,947.24 : 841,304.22 = 333,330.76 : x
  2. Step 2: Convert to fraction form
    560,947.24/841,304.22 = 333,330.76/x
  3. Step 3: Cross multiply
    560,947.24x = 841,304.22 × 333,330.76
  4. Step 4: Simplify right side
    560,947.24x = 280,432,575,043.81
  5. Step 5: Solve for x
    x = 280,432,575,043.81/560,947.24
  6. Step 6: Final answer
    x = 499,926.83

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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.