Home / 2,391,626.16-3,586,826.07-708,336

Finding the Fourth Proportional to 2,391,626.16, 3,586,826.07 and 708,336

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Solution

The fourth proportional to 2,391,626.16, 3,586,826.07 and 708,336 is: 1,062,322.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,626.16 : 3,586,826.07 = 708,336 : x
  2. Step 2: Convert to fraction form
    2,391,626.16/3,586,826.07 = 708,336/x
  3. Step 3: Cross multiply
    2,391,626.16x = 3,586,826.07 × 708,336
  4. Step 4: Simplify right side
    2,391,626.16x = 2,540,678,031,119.52
  5. Step 5: Solve for x
    x = 2,540,678,031,119.52/2,391,626.16
  6. Step 6: Final answer
    x = 1,062,322.40

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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.