Home / 62,209.80-93,358.44-56,261.16

Finding the Fourth Proportional to 62,209.80, 93,358.44 and 56,261.16

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Solution

The fourth proportional to 62,209.80, 93,358.44 and 56,261.16 is: 84,431.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,209.80 : 93,358.44 = 56,261.16 : x
  2. Step 2: Convert to fraction form
    62,209.80/93,358.44 = 56,261.16/x
  3. Step 3: Cross multiply
    62,209.80x = 93,358.44 × 56,261.16
  4. Step 4: Simplify right side
    62,209.80x = 5,252,454,130.19
  5. Step 5: Solve for x
    x = 5,252,454,130.19/62,209.80
  6. Step 6: Final answer
    x = 84,431.30

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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.