Home / 4,947,373.76-7,418,552.96-1,752,050.16

Finding the Fourth Proportional to 4,947,373.76, 7,418,552.96 and 1,752,050.16

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Solution

The fourth proportional to 4,947,373.76, 7,418,552.96 and 1,752,050.16 is: 2,627,187.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,947,373.76 : 7,418,552.96 = 1,752,050.16 : x
  2. Step 2: Convert to fraction form
    4,947,373.76/7,418,552.96 = 1,752,050.16/x
  3. Step 3: Cross multiply
    4,947,373.76x = 7,418,552.96 × 1,752,050.16
  4. Step 4: Simplify right side
    4,947,373.76x = 12,997,676,900,536.47
  5. Step 5: Solve for x
    x = 12,997,676,900,536.47/4,947,373.76
  6. Step 6: Final answer
    x = 2,627,187.18

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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.