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Finding the Fourth Proportional to 60,010.16, 82,807.80 and 34,854.80

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Solution

The fourth proportional to 60,010.16, 82,807.80 and 34,854.80 is: 48,096.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,010.16 : 82,807.80 = 34,854.80 : x
  2. Step 2: Convert to fraction form
    60,010.16/82,807.80 = 34,854.80/x
  3. Step 3: Cross multiply
    60,010.16x = 82,807.80 × 34,854.80
  4. Step 4: Simplify right side
    60,010.16x = 2,886,249,307.44
  5. Step 5: Solve for x
    x = 2,886,249,307.44/60,010.16
  6. Step 6: Final answer
    x = 48,096.01

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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.