Home / 2,365,514.30-3,548,271.45-1,834,672.70

Finding the Fourth Proportional to 2,365,514.30, 3,548,271.45 and 1,834,672.70

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Solution

The fourth proportional to 2,365,514.30, 3,548,271.45 and 1,834,672.70 is: 2,752,009.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,514.30 : 3,548,271.45 = 1,834,672.70 : x
  2. Step 2: Convert to fraction form
    2,365,514.30/3,548,271.45 = 1,834,672.70/x
  3. Step 3: Cross multiply
    2,365,514.30x = 3,548,271.45 × 1,834,672.70
  4. Step 4: Simplify right side
    2,365,514.30x = 6,509,916,761,504.42
  5. Step 5: Solve for x
    x = 6,509,916,761,504.42/2,365,514.30
  6. Step 6: Final answer
    x = 2,752,009.05

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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.