Home / 24,060.60-36,090.90-6,530.40

Finding the Fourth Proportional to 24,060.60, 36,090.90 and 6,530.40

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Solution

The fourth proportional to 24,060.60, 36,090.90 and 6,530.40 is: 9,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,060.60 : 36,090.90 = 6,530.40 : x
  2. Step 2: Convert to fraction form
    24,060.60/36,090.90 = 6,530.40/x
  3. Step 3: Cross multiply
    24,060.60x = 36,090.90 × 6,530.40
  4. Step 4: Simplify right side
    24,060.60x = 235,688,013.36
  5. Step 5: Solve for x
    x = 235,688,013.36/24,060.60
  6. Step 6: Final answer
    x = 9,795.60

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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.