Home / 562,024.20-841,286.70-544,528.20

Finding the Fourth Proportional to 562,024.20, 841,286.70 and 544,528.20

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Solution

The fourth proportional to 562,024.20, 841,286.70 and 544,528.20 is: 815,097.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,024.20 : 841,286.70 = 544,528.20 : x
  2. Step 2: Convert to fraction form
    562,024.20/841,286.70 = 544,528.20/x
  3. Step 3: Cross multiply
    562,024.20x = 841,286.70 × 544,528.20
  4. Step 4: Simplify right side
    562,024.20x = 458,104,332,434.94
  5. Step 5: Solve for x
    x = 458,104,332,434.94/562,024.20
  6. Step 6: Final answer
    x = 815,097.17

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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.