Home / 3,173,417.08-4,760,278.71-1,043,454.04

Finding the Fourth Proportional to 3,173,417.08, 4,760,278.71 and 1,043,454.04

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Solution

The fourth proportional to 3,173,417.08, 4,760,278.71 and 1,043,454.04 is: 1,565,231.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,417.08 : 4,760,278.71 = 1,043,454.04 : x
  2. Step 2: Convert to fraction form
    3,173,417.08/4,760,278.71 = 1,043,454.04/x
  3. Step 3: Cross multiply
    3,173,417.08x = 4,760,278.71 × 1,043,454.04
  4. Step 4: Simplify right side
    3,173,417.08x = 4,967,132,051,475.49
  5. Step 5: Solve for x
    x = 4,967,132,051,475.49/3,173,417.08
  6. Step 6: Final answer
    x = 1,565,231.40

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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.