Home / 7,636,031.04-11,454,049.80-2,244,681.84

Finding the Fourth Proportional to 7,636,031.04, 11,454,049.80 and 2,244,681.84

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Solution

The fourth proportional to 7,636,031.04, 11,454,049.80 and 2,244,681.84 is: 3,367,023.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,636,031.04 : 11,454,049.80 = 2,244,681.84 : x
  2. Step 2: Convert to fraction form
    7,636,031.04/11,454,049.80 = 2,244,681.84/x
  3. Step 3: Cross multiply
    7,636,031.04x = 11,454,049.80 × 2,244,681.84
  4. Step 4: Simplify right side
    7,636,031.04x = 25,710,697,580,515.63
  5. Step 5: Solve for x
    x = 25,710,697,580,515.63/7,636,031.04
  6. Step 6: Final answer
    x = 3,367,023.71

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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.