Home / 160,685.19-241,043.76-59,510.30

Finding the Fourth Proportional to 160,685.19, 241,043.76 and 59,510.30

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Solution

The fourth proportional to 160,685.19, 241,043.76 and 59,510.30 is: 89,271.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,685.19 : 241,043.76 = 59,510.30 : x
  2. Step 2: Convert to fraction form
    160,685.19/241,043.76 = 59,510.30/x
  3. Step 3: Cross multiply
    160,685.19x = 241,043.76 × 59,510.30
  4. Step 4: Simplify right side
    160,685.19x = 14,344,585,265.51
  5. Step 5: Solve for x
    x = 14,344,585,265.51/160,685.19
  6. Step 6: Final answer
    x = 89,271.36

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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.