Home / 107,048.16-160,522.02-62,688.24

Finding the Fourth Proportional to 107,048.16, 160,522.02 and 62,688.24

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Solution

The fourth proportional to 107,048.16, 160,522.02 and 62,688.24 is: 94,002.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,048.16 : 160,522.02 = 62,688.24 : x
  2. Step 2: Convert to fraction form
    107,048.16/160,522.02 = 62,688.24/x
  3. Step 3: Cross multiply
    107,048.16x = 160,522.02 × 62,688.24
  4. Step 4: Simplify right side
    107,048.16x = 10,062,842,915.04
  5. Step 5: Solve for x
    x = 10,062,842,915.04/107,048.16
  6. Step 6: Final answer
    x = 94,002.95

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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.