Home / 8,842,465.08-12,202,515.56-4,922,159.04

Finding the Fourth Proportional to 8,842,465.08, 12,202,515.56 and 4,922,159.04

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Solution

The fourth proportional to 8,842,465.08, 12,202,515.56 and 4,922,159.04 is: 6,792,531.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,465.08 : 12,202,515.56 = 4,922,159.04 : x
  2. Step 2: Convert to fraction form
    8,842,465.08/12,202,515.56 = 4,922,159.04/x
  3. Step 3: Cross multiply
    8,842,465.08x = 12,202,515.56 × 4,922,159.04
  4. Step 4: Simplify right side
    8,842,465.08x = 60,062,722,274,394.66
  5. Step 5: Solve for x
    x = 60,062,722,274,394.66/8,842,465.08
  6. Step 6: Final answer
    x = 6,792,531.46

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1.5x scale

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.