Home / 799,009.52-1,101,207.28-604,952.32

Finding the Fourth Proportional to 799,009.52, 1,101,207.28 and 604,952.32

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Solution

The fourth proportional to 799,009.52, 1,101,207.28 and 604,952.32 is: 833,754.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,009.52 : 1,101,207.28 = 604,952.32 : x
  2. Step 2: Convert to fraction form
    799,009.52/1,101,207.28 = 604,952.32/x
  3. Step 3: Cross multiply
    799,009.52x = 1,101,207.28 × 604,952.32
  4. Step 4: Simplify right side
    799,009.52x = 666,177,898,836.89
  5. Step 5: Solve for x
    x = 666,177,898,836.89/799,009.52
  6. Step 6: Final answer
    x = 833,754.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.