Home / 7,006.98-10,510.45-2,327.35

Finding the Fourth Proportional to 7,006.98, 10,510.45 and 2,327.35

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Solution

The fourth proportional to 7,006.98, 10,510.45 and 2,327.35 is: 3,491.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006.98 : 10,510.45 = 2,327.35 : x
  2. Step 2: Convert to fraction form
    7,006.98/10,510.45 = 2,327.35/x
  3. Step 3: Cross multiply
    7,006.98x = 10,510.45 × 2,327.35
  4. Step 4: Simplify right side
    7,006.98x = 24,461,495.81
  5. Step 5: Solve for x
    x = 24,461,495.81/7,006.98
  6. Step 6: Final answer
    x = 3,491.02

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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.