Home / 962,050.34-1,327,539.06-651,320.84

Finding the Fourth Proportional to 962,050.34, 1,327,539.06 and 651,320.84

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Solution

The fourth proportional to 962,050.34, 1,327,539.06 and 651,320.84 is: 898,761.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,050.34 : 1,327,539.06 = 651,320.84 : x
  2. Step 2: Convert to fraction form
    962,050.34/1,327,539.06 = 651,320.84/x
  3. Step 3: Cross multiply
    962,050.34x = 1,327,539.06 × 651,320.84
  4. Step 4: Simplify right side
    962,050.34x = 864,653,859,010.86
  5. Step 5: Solve for x
    x = 864,653,859,010.86/962,050.34
  6. Step 6: Final answer
    x = 898,761.55

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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.