Home / 4,626,932.67-6,385,101.08-2,561,750.19

Finding the Fourth Proportional to 4,626,932.67, 6,385,101.08 and 2,561,750.19

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Solution

The fourth proportional to 4,626,932.67, 6,385,101.08 and 2,561,750.19 is: 3,535,178.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,932.67 : 6,385,101.08 = 2,561,750.19 : x
  2. Step 2: Convert to fraction form
    4,626,932.67/6,385,101.08 = 2,561,750.19/x
  3. Step 3: Cross multiply
    4,626,932.67x = 6,385,101.08 × 2,561,750.19
  4. Step 4: Simplify right side
    4,626,932.67x = 16,357,033,892,050.46
  5. Step 5: Solve for x
    x = 16,357,033,892,050.46/4,626,932.67
  6. Step 6: Final answer
    x = 3,535,178.72

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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.