Home / 2,254,565.04-3,380,864.52-852,750

Finding the Fourth Proportional to 2,254,565.04, 3,380,864.52 and 852,750

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Solution

The fourth proportional to 2,254,565.04, 3,380,864.52 and 852,750 is: 1,278,753.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,565.04 : 3,380,864.52 = 852,750 : x
  2. Step 2: Convert to fraction form
    2,254,565.04/3,380,864.52 = 852,750/x
  3. Step 3: Cross multiply
    2,254,565.04x = 3,380,864.52 × 852,750
  4. Step 4: Simplify right side
    2,254,565.04x = 2,883,032,219,430
  5. Step 5: Solve for x
    x = 2,883,032,219,430/2,254,565.04
  6. Step 6: Final answer
    x = 1,278,753.18

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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.