Home / 9,373,421.22-14,046,376.13-5,282,706.03

Finding the Fourth Proportional to 9,373,421.22, 14,046,376.13 and 5,282,706.03

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Solution

The fourth proportional to 9,373,421.22, 14,046,376.13 and 5,282,706.03 is: 7,916,306.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,421.22 : 14,046,376.13 = 5,282,706.03 : x
  2. Step 2: Convert to fraction form
    9,373,421.22/14,046,376.13 = 5,282,706.03/x
  3. Step 3: Cross multiply
    9,373,421.22x = 14,046,376.13 × 5,282,706.03
  4. Step 4: Simplify right side
    9,373,421.22x = 74,202,875,852,037
  5. Step 5: Solve for x
    x = 74,202,875,852,037/9,373,421.22
  6. Step 6: Final answer
    x = 7,916,306.55

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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.