Home / 62,069.10-92,587.40-56,090.22

Finding the Fourth Proportional to 62,069.10, 92,587.40 and 56,090.22

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Solution

The fourth proportional to 62,069.10, 92,587.40 and 56,090.22 is: 83,668.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,069.10 : 92,587.40 = 56,090.22 : x
  2. Step 2: Convert to fraction form
    62,069.10/92,587.40 = 56,090.22/x
  3. Step 3: Cross multiply
    62,069.10x = 92,587.40 × 56,090.22
  4. Step 4: Simplify right side
    62,069.10x = 5,193,247,354.78
  5. Step 5: Solve for x
    x = 5,193,247,354.78/62,069.10
  6. Step 6: Final answer
    x = 83,668.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.