Home / 9,026,078.04-13,532,028.30-6,177,554.28

Finding the Fourth Proportional to 9,026,078.04, 13,532,028.30 and 6,177,554.28

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Solution

The fourth proportional to 9,026,078.04, 13,532,028.30 and 6,177,554.28 is: 9,261,479.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,078.04 : 13,532,028.30 = 6,177,554.28 : x
  2. Step 2: Convert to fraction form
    9,026,078.04/13,532,028.30 = 6,177,554.28/x
  3. Step 3: Cross multiply
    9,026,078.04x = 13,532,028.30 × 6,177,554.28
  4. Step 4: Simplify right side
    9,026,078.04x = 83,594,839,341,746.12
  5. Step 5: Solve for x
    x = 83,594,839,341,746.12/9,026,078.04
  6. Step 6: Final answer
    x = 9,261,479.79

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1.5x scale

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.