Home / 2,366,182.13-3,549,870.30-660,324.02

Finding the Fourth Proportional to 2,366,182.13, 3,549,870.30 and 660,324.02

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Solution

The fourth proportional to 2,366,182.13, 3,549,870.30 and 660,324.02 is: 990,652.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,182.13 : 3,549,870.30 = 660,324.02 : x
  2. Step 2: Convert to fraction form
    2,366,182.13/3,549,870.30 = 660,324.02/x
  3. Step 3: Cross multiply
    2,366,182.13x = 3,549,870.30 × 660,324.02
  4. Step 4: Simplify right side
    2,366,182.13x = 2,344,064,629,812.33
  5. Step 5: Solve for x
    x = 2,344,064,629,812.33/2,366,182.13
  6. Step 6: Final answer
    x = 990,652.66

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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.