Home / 8,435,927.44-11,641,519.02-4,568,358.88

Finding the Fourth Proportional to 8,435,927.44, 11,641,519.02 and 4,568,358.88

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Solution

The fourth proportional to 8,435,927.44, 11,641,519.02 and 4,568,358.88 is: 6,304,302.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,435,927.44 : 11,641,519.02 = 4,568,358.88 : x
  2. Step 2: Convert to fraction form
    8,435,927.44/11,641,519.02 = 4,568,358.88/x
  3. Step 3: Cross multiply
    8,435,927.44x = 11,641,519.02 × 4,568,358.88
  4. Step 4: Simplify right side
    8,435,927.44x = 53,182,636,791,705.89
  5. Step 5: Solve for x
    x = 53,182,636,791,705.89/8,435,927.44
  6. Step 6: Final answer
    x = 6,304,302.30

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1.5x scale

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.