Home / 7,536,148.12-11,304,896.50-2,925,026.27

Finding the Fourth Proportional to 7,536,148.12, 11,304,896.50 and 2,925,026.27

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Solution

The fourth proportional to 7,536,148.12, 11,304,896.50 and 2,925,026.27 is: 4,387,801.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536,148.12 : 11,304,896.50 = 2,925,026.27 : x
  2. Step 2: Convert to fraction form
    7,536,148.12/11,304,896.50 = 2,925,026.27/x
  3. Step 3: Cross multiply
    7,536,148.12x = 11,304,896.50 × 2,925,026.27
  4. Step 4: Simplify right side
    7,536,148.12x = 33,067,119,248,230.43
  5. Step 5: Solve for x
    x = 33,067,119,248,230.43/7,536,148.12
  6. Step 6: Final answer
    x = 4,387,801.13

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1.5x scale

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.