Home / 5,488,591.03-7,574,248.11-3,041,360.51

Finding the Fourth Proportional to 5,488,591.03, 7,574,248.11 and 3,041,360.51

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Solution

The fourth proportional to 5,488,591.03, 7,574,248.11 and 3,041,360.51 is: 4,197,073.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,591.03 : 7,574,248.11 = 3,041,360.51 : x
  2. Step 2: Convert to fraction form
    5,488,591.03/7,574,248.11 = 3,041,360.51/x
  3. Step 3: Cross multiply
    5,488,591.03x = 7,574,248.11 × 3,041,360.51
  4. Step 4: Simplify right side
    5,488,591.03x = 23,036,019,068,230.00
  5. Step 5: Solve for x
    x = 23,036,019,068,230.00/5,488,591.03
  6. Step 6: Final answer
    x = 4,197,073.34

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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.