Home / 6,155,578.92-9,233,526.06-2,916,358.32

Finding the Fourth Proportional to 6,155,578.92, 9,233,526.06 and 2,916,358.32

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Solution

The fourth proportional to 6,155,578.92, 9,233,526.06 and 2,916,358.32 is: 4,374,612.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,578.92 : 9,233,526.06 = 2,916,358.32 : x
  2. Step 2: Convert to fraction form
    6,155,578.92/9,233,526.06 = 2,916,358.32/x
  3. Step 3: Cross multiply
    6,155,578.92x = 9,233,526.06 × 2,916,358.32
  4. Step 4: Simplify right side
    6,155,578.92x = 26,928,270,548,017.82
  5. Step 5: Solve for x
    x = 26,928,270,548,017.82/6,155,578.92
  6. Step 6: Final answer
    x = 4,374,612.18

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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.