Home / 106,952.10-147,595.06-59,206.24

Finding the Fourth Proportional to 106,952.10, 147,595.06 and 59,206.24

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Solution

The fourth proportional to 106,952.10, 147,595.06 and 59,206.24 is: 81,705.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,952.10 : 147,595.06 = 59,206.24 : x
  2. Step 2: Convert to fraction form
    106,952.10/147,595.06 = 59,206.24/x
  3. Step 3: Cross multiply
    106,952.10x = 147,595.06 × 59,206.24
  4. Step 4: Simplify right side
    106,952.10x = 8,738,548,545.17
  5. Step 5: Solve for x
    x = 8,738,548,545.17/106,952.10
  6. Step 6: Final answer
    x = 81,705.25

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1.5x scale

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.