Home / 7,030.92-10,547.68-2,350.48

Finding the Fourth Proportional to 7,030.92, 10,547.68 and 2,350.48

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Solution

The fourth proportional to 7,030.92, 10,547.68 and 2,350.48 is: 3,526.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,030.92 : 10,547.68 = 2,350.48 : x
  2. Step 2: Convert to fraction form
    7,030.92/10,547.68 = 2,350.48/x
  3. Step 3: Cross multiply
    7,030.92x = 10,547.68 × 2,350.48
  4. Step 4: Simplify right side
    7,030.92x = 24,792,110.89
  5. Step 5: Solve for x
    x = 24,792,110.89/7,030.92
  6. Step 6: Final answer
    x = 3,526.15

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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.