Home / 708,176.30-1,062,264.45-708,176.30

Finding the Fourth Proportional to 708,176.30, 1,062,264.45 and 708,176.30

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Solution

The fourth proportional to 708,176.30, 1,062,264.45 and 708,176.30 is: 1,062,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,176.30 : 1,062,264.45 = 708,176.30 : x
  2. Step 2: Convert to fraction form
    708,176.30/1,062,264.45 = 708,176.30/x
  3. Step 3: Cross multiply
    708,176.30x = 1,062,264.45 × 708,176.30
  4. Step 4: Simplify right side
    708,176.30x = 752,270,507,822.54
  5. Step 5: Solve for x
    x = 752,270,507,822.54/708,176.30
  6. Step 6: Final answer
    x = 1,062,264.45

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1.5x scale

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.