Home / 24,386.40-36,597.78-16,470.18

Finding the Fourth Proportional to 24,386.40, 36,597.78 and 16,470.18

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Solution

The fourth proportional to 24,386.40, 36,597.78 and 16,470.18 is: 24,717.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,386.40 : 36,597.78 = 16,470.18 : x
  2. Step 2: Convert to fraction form
    24,386.40/36,597.78 = 16,470.18/x
  3. Step 3: Cross multiply
    24,386.40x = 36,597.78 × 16,470.18
  4. Step 4: Simplify right side
    24,386.40x = 602,772,024.20
  5. Step 5: Solve for x
    x = 602,772,024.20/24,386.40
  6. Step 6: Final answer
    x = 24,717.55

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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.