Home / 560,743.16-841,126.68-200,937.48

Finding the Fourth Proportional to 560,743.16, 841,126.68 and 200,937.48

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Solution

The fourth proportional to 560,743.16, 841,126.68 and 200,937.48 is: 301,410.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,743.16 : 841,126.68 = 200,937.48 : x
  2. Step 2: Convert to fraction form
    560,743.16/841,126.68 = 200,937.48/x
  3. Step 3: Cross multiply
    560,743.16x = 841,126.68 × 200,937.48
  4. Step 4: Simplify right side
    560,743.16x = 169,013,875,439.97
  5. Step 5: Solve for x
    x = 169,013,875,439.97/560,743.16
  6. Step 6: Final answer
    x = 301,410.50

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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.