Home / 4,735,521.65-7,101,074.07-2,460,434.42

Finding the Fourth Proportional to 4,735,521.65, 7,101,074.07 and 2,460,434.42

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Solution

The fourth proportional to 4,735,521.65, 7,101,074.07 and 2,460,434.42 is: 3,689,504.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,521.65 : 7,101,074.07 = 2,460,434.42 : x
  2. Step 2: Convert to fraction form
    4,735,521.65/7,101,074.07 = 2,460,434.42/x
  3. Step 3: Cross multiply
    4,735,521.65x = 7,101,074.07 × 2,460,434.42
  4. Step 4: Simplify right side
    4,735,521.65x = 17,471,727,025,292.12
  5. Step 5: Solve for x
    x = 17,471,727,025,292.12/4,735,521.65
  6. Step 6: Final answer
    x = 3,689,504.21

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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.