Home / 1,565,014.76-2,347,677.66-567,820.52

Finding the Fourth Proportional to 1,565,014.76, 2,347,677.66 and 567,820.52

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Solution

The fourth proportional to 1,565,014.76, 2,347,677.66 and 567,820.52 is: 851,787.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,014.76 : 2,347,677.66 = 567,820.52 : x
  2. Step 2: Convert to fraction form
    1,565,014.76/2,347,677.66 = 567,820.52/x
  3. Step 3: Cross multiply
    1,565,014.76x = 2,347,677.66 × 567,820.52
  4. Step 4: Simplify right side
    1,565,014.76x = 1,333,059,549,693.58
  5. Step 5: Solve for x
    x = 1,333,059,549,693.58/1,565,014.76
  6. Step 6: Final answer
    x = 851,787.21

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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.