Home / 9,033,116.96-12,465,648.24-4,903,230.08

Finding the Fourth Proportional to 9,033,116.96, 12,465,648.24 and 4,903,230.08

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Solution

The fourth proportional to 9,033,116.96, 12,465,648.24 and 4,903,230.08 is: 6,766,428.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,116.96 : 12,465,648.24 = 4,903,230.08 : x
  2. Step 2: Convert to fraction form
    9,033,116.96/12,465,648.24 = 4,903,230.08/x
  3. Step 3: Cross multiply
    9,033,116.96x = 12,465,648.24 × 4,903,230.08
  4. Step 4: Simplify right side
    9,033,116.96x = 61,121,941,417,067.06
  5. Step 5: Solve for x
    x = 61,121,941,417,067.06/9,033,116.96
  6. Step 6: Final answer
    x = 6,766,428.65

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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.