Home / 4,359,711.16-6,012,993.18-2,832,310.36

Finding the Fourth Proportional to 4,359,711.16, 6,012,993.18 and 2,832,310.36

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Solution

The fourth proportional to 4,359,711.16, 6,012,993.18 and 2,832,310.36 is: 3,906,374.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,711.16 : 6,012,993.18 = 2,832,310.36 : x
  2. Step 2: Convert to fraction form
    4,359,711.16/6,012,993.18 = 2,832,310.36/x
  3. Step 3: Cross multiply
    4,359,711.16x = 6,012,993.18 × 2,832,310.36
  4. Step 4: Simplify right side
    4,359,711.16x = 17,030,662,878,323.34
  5. Step 5: Solve for x
    x = 17,030,662,878,323.34/4,359,711.16
  6. Step 6: Final answer
    x = 3,906,374.13

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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.