Home / 7,498,607.17-10,348,062.10-4,060,837.57

Finding the Fourth Proportional to 7,498,607.17, 10,348,062.10 and 4,060,837.57

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Solution

The fourth proportional to 7,498,607.17, 10,348,062.10 and 4,060,837.57 is: 5,603,947.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,607.17 : 10,348,062.10 = 4,060,837.57 : x
  2. Step 2: Convert to fraction form
    7,498,607.17/10,348,062.10 = 4,060,837.57/x
  3. Step 3: Cross multiply
    7,498,607.17x = 10,348,062.10 × 4,060,837.57
  4. Step 4: Simplify right side
    7,498,607.17x = 42,021,799,352,373.09
  5. Step 5: Solve for x
    x = 42,021,799,352,373.09/7,498,607.17
  6. Step 6: Final answer
    x = 5,603,947.29

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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.