Home / 4,314,535.42-6,474,275.83-1,755,277.95

Finding the Fourth Proportional to 4,314,535.42, 6,474,275.83 and 1,755,277.95

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Solution

The fourth proportional to 4,314,535.42, 6,474,275.83 and 1,755,277.95 is: 2,633,922.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,535.42 : 6,474,275.83 = 1,755,277.95 : x
  2. Step 2: Convert to fraction form
    4,314,535.42/6,474,275.83 = 1,755,277.95/x
  3. Step 3: Cross multiply
    4,314,535.42x = 6,474,275.83 × 1,755,277.95
  4. Step 4: Simplify right side
    4,314,535.42x = 11,364,153,596,671.78
  5. Step 5: Solve for x
    x = 11,364,153,596,671.78/4,314,535.42
  6. Step 6: Final answer
    x = 2,633,922.89

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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.