Home / 19,024.17-26,252.51-10,526.76

Finding the Fourth Proportional to 19,024.17, 26,252.51 and 10,526.76

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Solution

The fourth proportional to 19,024.17, 26,252.51 and 10,526.76 is: 14,526.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,024.17 : 26,252.51 = 10,526.76 : x
  2. Step 2: Convert to fraction form
    19,024.17/26,252.51 = 10,526.76/x
  3. Step 3: Cross multiply
    19,024.17x = 26,252.51 × 10,526.76
  4. Step 4: Simplify right side
    19,024.17x = 276,353,819.53
  5. Step 5: Solve for x
    x = 276,353,819.53/19,024.17
  6. Step 6: Final answer
    x = 14,526.46

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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.