Home / 3,739,595.04-5,609,392.22-899,707.20

Finding the Fourth Proportional to 3,739,595.04, 5,609,392.22 and 899,707.20

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Solution

The fourth proportional to 3,739,595.04, 5,609,392.22 and 899,707.20 is: 1,349,560.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,595.04 : 5,609,392.22 = 899,707.20 : x
  2. Step 2: Convert to fraction form
    3,739,595.04/5,609,392.22 = 899,707.20/x
  3. Step 3: Cross multiply
    3,739,595.04x = 5,609,392.22 × 899,707.20
  4. Step 4: Simplify right side
    3,739,595.04x = 5,046,810,545,376.35
  5. Step 5: Solve for x
    x = 5,046,810,545,376.35/3,739,595.04
  6. Step 6: Final answer
    x = 1,349,560.71

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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.