Home / 3,375,068.11-4,657,606.33-1,826,329.80

Finding the Fourth Proportional to 3,375,068.11, 4,657,606.33 and 1,826,329.80

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Solution

The fourth proportional to 3,375,068.11, 4,657,606.33 and 1,826,329.80 is: 2,520,341.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,068.11 : 4,657,606.33 = 1,826,329.80 : x
  2. Step 2: Convert to fraction form
    3,375,068.11/4,657,606.33 = 1,826,329.80/x
  3. Step 3: Cross multiply
    3,375,068.11x = 4,657,606.33 × 1,826,329.80
  4. Step 4: Simplify right side
    3,375,068.11x = 8,506,325,240,950.56
  5. Step 5: Solve for x
    x = 8,506,325,240,950.56/3,375,068.11
  6. Step 6: Final answer
    x = 2,520,341.80

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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.