Home / 560,753.38-841,047.03-181,707.22

Finding the Fourth Proportional to 560,753.38, 841,047.03 and 181,707.22

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Solution

The fourth proportional to 560,753.38, 841,047.03 and 181,707.22 is: 272,533.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,753.38 : 841,047.03 = 181,707.22 : x
  2. Step 2: Convert to fraction form
    560,753.38/841,047.03 = 181,707.22/x
  3. Step 3: Cross multiply
    560,753.38x = 841,047.03 × 181,707.22
  4. Step 4: Simplify right side
    560,753.38x = 152,824,317,710.56
  5. Step 5: Solve for x
    x = 152,824,317,710.56/560,753.38
  6. Step 6: Final answer
    x = 272,533.92

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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.