Home / 5,601,050.42-8,403,070.66-2,007,180.65

Finding the Fourth Proportional to 5,601,050.42, 8,403,070.66 and 2,007,180.65

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Solution

The fourth proportional to 5,601,050.42, 8,403,070.66 and 2,007,180.65 is: 3,011,306.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,601,050.42 : 8,403,070.66 = 2,007,180.65 : x
  2. Step 2: Convert to fraction form
    5,601,050.42/8,403,070.66 = 2,007,180.65/x
  3. Step 3: Cross multiply
    5,601,050.42x = 8,403,070.66 × 2,007,180.65
  4. Step 4: Simplify right side
    5,601,050.42x = 16,866,480,845,324.46
  5. Step 5: Solve for x
    x = 16,866,480,845,324.46/5,601,050.42
  6. Step 6: Final answer
    x = 3,011,306.74

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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.