Home / 4,377,605.48-6,041,155.29-2,417,615.73

Finding the Fourth Proportional to 4,377,605.48, 6,041,155.29 and 2,417,615.73

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Solution

The fourth proportional to 4,377,605.48, 6,041,155.29 and 2,417,615.73 is: 3,336,342.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,605.48 : 6,041,155.29 = 2,417,615.73 : x
  2. Step 2: Convert to fraction form
    4,377,605.48/6,041,155.29 = 2,417,615.73/x
  3. Step 3: Cross multiply
    4,377,605.48x = 6,041,155.29 × 2,417,615.73
  4. Step 4: Simplify right side
    4,377,605.48x = 14,605,192,047,410.65
  5. Step 5: Solve for x
    x = 14,605,192,047,410.65/4,377,605.48
  6. Step 6: Final answer
    x = 3,336,342.69

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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.