Home / 95,707.65-132,075.24-53,266.20

Finding the Fourth Proportional to 95,707.65, 132,075.24 and 53,266.20

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Solution

The fourth proportional to 95,707.65, 132,075.24 and 53,266.20 is: 73,506.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,707.65 : 132,075.24 = 53,266.20 : x
  2. Step 2: Convert to fraction form
    95,707.65/132,075.24 = 53,266.20/x
  3. Step 3: Cross multiply
    95,707.65x = 132,075.24 × 53,266.20
  4. Step 4: Simplify right side
    95,707.65x = 7,035,146,148.89
  5. Step 5: Solve for x
    x = 7,035,146,148.89/95,707.65
  6. Step 6: Final answer
    x = 73,506.62

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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.