Home / 4,033,304.45-5,565,888.42-2,197,775.60

Finding the Fourth Proportional to 4,033,304.45, 5,565,888.42 and 2,197,775.60

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Solution

The fourth proportional to 4,033,304.45, 5,565,888.42 and 2,197,775.60 is: 3,032,891.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,304.45 : 5,565,888.42 = 2,197,775.60 : x
  2. Step 2: Convert to fraction form
    4,033,304.45/5,565,888.42 = 2,197,775.60/x
  3. Step 3: Cross multiply
    4,033,304.45x = 5,565,888.42 × 2,197,775.60
  4. Step 4: Simplify right side
    4,033,304.45x = 12,232,573,758,962.02
  5. Step 5: Solve for x
    x = 12,232,573,758,962.02/4,033,304.45
  6. Step 6: Final answer
    x = 3,032,891.25

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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.