Home / 10,792,452.68-14,895,103.67-6,870,956.04

Finding the Fourth Proportional to 10,792,452.68, 14,895,103.67 and 6,870,956.04

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Solution

The fourth proportional to 10,792,452.68, 14,895,103.67 and 6,870,956.04 is: 9,482,886.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,792,452.68 : 14,895,103.67 = 6,870,956.04 : x
  2. Step 2: Convert to fraction form
    10,792,452.68/14,895,103.67 = 6,870,956.04/x
  3. Step 3: Cross multiply
    10,792,452.68x = 14,895,103.67 × 6,870,956.04
  4. Step 4: Simplify right side
    10,792,452.68x = 102,343,602,527,812.67
  5. Step 5: Solve for x
    x = 102,343,602,527,812.67/10,792,452.68
  6. Step 6: Final answer
    x = 9,482,886.38

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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.