Home / 32,810.60-49,175.40-22,280.60

Finding the Fourth Proportional to 32,810.60, 49,175.40 and 22,280.60

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Solution

The fourth proportional to 32,810.60, 49,175.40 and 22,280.60 is: 33,393.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,810.60 : 49,175.40 = 22,280.60 : x
  2. Step 2: Convert to fraction form
    32,810.60/49,175.40 = 22,280.60/x
  3. Step 3: Cross multiply
    32,810.60x = 49,175.40 × 22,280.60
  4. Step 4: Simplify right side
    32,810.60x = 1,095,657,417.24
  5. Step 5: Solve for x
    x = 1,095,657,417.24/32,810.60
  6. Step 6: Final answer
    x = 33,393.40

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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.