Home / 15,050.94-22,572.78-6,281.10

Finding the Fourth Proportional to 15,050.94, 22,572.78 and 6,281.10

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Solution

The fourth proportional to 15,050.94, 22,572.78 and 6,281.10 is: 9,420.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,050.94 : 22,572.78 = 6,281.10 : x
  2. Step 2: Convert to fraction form
    15,050.94/22,572.78 = 6,281.10/x
  3. Step 3: Cross multiply
    15,050.94x = 22,572.78 × 6,281.10
  4. Step 4: Simplify right side
    15,050.94x = 141,781,888.46
  5. Step 5: Solve for x
    x = 141,781,888.46/15,050.94
  6. Step 6: Final answer
    x = 9,420.14

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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.