Home / 4,534,950.42-6,803,385.12-1,502,144.58

Finding the Fourth Proportional to 4,534,950.42, 6,803,385.12 and 1,502,144.58

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Solution

The fourth proportional to 4,534,950.42, 6,803,385.12 and 1,502,144.58 is: 2,253,534.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,950.42 : 6,803,385.12 = 1,502,144.58 : x
  2. Step 2: Convert to fraction form
    4,534,950.42/6,803,385.12 = 1,502,144.58/x
  3. Step 3: Cross multiply
    4,534,950.42x = 6,803,385.12 × 1,502,144.58
  4. Step 4: Simplify right side
    4,534,950.42x = 10,219,668,083,660.65
  5. Step 5: Solve for x
    x = 10,219,668,083,660.65/4,534,950.42
  6. Step 6: Final answer
    x = 2,253,534.69

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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.