Home / 4,943,339.67-7,412,306.38-3,925,210.10

Finding the Fourth Proportional to 4,943,339.67, 7,412,306.38 and 3,925,210.10

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Solution

The fourth proportional to 4,943,339.67, 7,412,306.38 and 3,925,210.10 is: 5,885,668.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943,339.67 : 7,412,306.38 = 3,925,210.10 : x
  2. Step 2: Convert to fraction form
    4,943,339.67/7,412,306.38 = 3,925,210.10/x
  3. Step 3: Cross multiply
    4,943,339.67x = 7,412,306.38 × 3,925,210.10
  4. Step 4: Simplify right side
    4,943,339.67x = 29,094,859,842,275.19
  5. Step 5: Solve for x
    x = 29,094,859,842,275.19/4,943,339.67
  6. Step 6: Final answer
    x = 5,885,668.76

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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.