Home / 2,932,337.40-4,398,506.10-1,733,642.70

Finding the Fourth Proportional to 2,932,337.40, 4,398,506.10 and 1,733,642.70

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Solution

The fourth proportional to 2,932,337.40, 4,398,506.10 and 1,733,642.70 is: 2,600,464.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,337.40 : 4,398,506.10 = 1,733,642.70 : x
  2. Step 2: Convert to fraction form
    2,932,337.40/4,398,506.10 = 1,733,642.70/x
  3. Step 3: Cross multiply
    2,932,337.40x = 4,398,506.10 × 1,733,642.70
  4. Step 4: Simplify right side
    2,932,337.40x = 7,625,437,991,170.47
  5. Step 5: Solve for x
    x = 7,625,437,991,170.47/2,932,337.40
  6. Step 6: Final answer
    x = 2,600,464.05

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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.