Home / 3,375,070.55-4,657,609.70-1,826,332.24

Finding the Fourth Proportional to 3,375,070.55, 4,657,609.70 and 1,826,332.24

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Solution

The fourth proportional to 3,375,070.55, 4,657,609.70 and 1,826,332.24 is: 2,520,345.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,070.55 : 4,657,609.70 = 1,826,332.24 : x
  2. Step 2: Convert to fraction form
    3,375,070.55/4,657,609.70 = 1,826,332.24/x
  3. Step 3: Cross multiply
    3,375,070.55x = 4,657,609.70 × 1,826,332.24
  4. Step 4: Simplify right side
    3,375,070.55x = 8,506,342,756,446.73
  5. Step 5: Solve for x
    x = 8,506,342,756,446.73/3,375,070.55
  6. Step 6: Final answer
    x = 2,520,345.17

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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.