Home / 1,731,755.48-2,597,877.06-533,774.36

Finding the Fourth Proportional to 1,731,755.48, 2,597,877.06 and 533,774.36

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Solution

The fourth proportional to 1,731,755.48, 2,597,877.06 and 533,774.36 is: 800,736.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,755.48 : 2,597,877.06 = 533,774.36 : x
  2. Step 2: Convert to fraction form
    1,731,755.48/2,597,877.06 = 533,774.36/x
  3. Step 3: Cross multiply
    1,731,755.48x = 2,597,877.06 × 533,774.36
  4. Step 4: Simplify right side
    1,731,755.48x = 1,386,680,165,060.18
  5. Step 5: Solve for x
    x = 1,386,680,165,060.18/1,731,755.48
  6. Step 6: Final answer
    x = 800,736.70

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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.