Home / 160,353.04-240,520.85-60,510.82

Finding the Fourth Proportional to 160,353.04, 240,520.85 and 60,510.82

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Solution

The fourth proportional to 160,353.04, 240,520.85 and 60,510.82 is: 90,762.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,353.04 : 240,520.85 = 60,510.82 : x
  2. Step 2: Convert to fraction form
    160,353.04/240,520.85 = 60,510.82/x
  3. Step 3: Cross multiply
    160,353.04x = 240,520.85 × 60,510.82
  4. Step 4: Simplify right side
    160,353.04x = 14,554,112,956.74
  5. Step 5: Solve for x
    x = 14,554,112,956.74/160,353.04
  6. Step 6: Final answer
    x = 90,762.94

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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.