Home / 26,510.63-36,585.52-14,574.83

Finding the Fourth Proportional to 26,510.63, 36,585.52 and 14,574.83

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Solution

The fourth proportional to 26,510.63, 36,585.52 and 14,574.83 is: 20,113.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,510.63 : 36,585.52 = 14,574.83 : x
  2. Step 2: Convert to fraction form
    26,510.63/36,585.52 = 14,574.83/x
  3. Step 3: Cross multiply
    26,510.63x = 36,585.52 × 14,574.83
  4. Step 4: Simplify right side
    26,510.63x = 533,227,515.10
  5. Step 5: Solve for x
    x = 533,227,515.10/26,510.63
  6. Step 6: Final answer
    x = 20,113.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.