Home / 4,385,809.44-6,049,065.96-3,774,985.20

Finding the Fourth Proportional to 4,385,809.44, 6,049,065.96 and 3,774,985.20

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Solution

The fourth proportional to 4,385,809.44, 6,049,065.96 and 3,774,985.20 is: 5,206,595.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,809.44 : 6,049,065.96 = 3,774,985.20 : x
  2. Step 2: Convert to fraction form
    4,385,809.44/6,049,065.96 = 3,774,985.20/x
  3. Step 3: Cross multiply
    4,385,809.44x = 6,049,065.96 × 3,774,985.20
  4. Step 4: Simplify right side
    4,385,809.44x = 22,835,134,472,823.79
  5. Step 5: Solve for x
    x = 22,835,134,472,823.79/4,385,809.44
  6. Step 6: Final answer
    x = 5,206,595.22

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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.