Home / 10,510.76-14,504.28-6,034.40

Finding the Fourth Proportional to 10,510.76, 14,504.28 and 6,034.40

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Solution

The fourth proportional to 10,510.76, 14,504.28 and 6,034.40 is: 8,327.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,510.76 : 14,504.28 = 6,034.40 : x
  2. Step 2: Convert to fraction form
    10,510.76/14,504.28 = 6,034.40/x
  3. Step 3: Cross multiply
    10,510.76x = 14,504.28 × 6,034.40
  4. Step 4: Simplify right side
    10,510.76x = 87,524,554.71
  5. Step 5: Solve for x
    x = 87,524,554.71/10,510.76
  6. Step 6: Final answer
    x = 8,327.14

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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.