Home / 4,895,552.52-6,731,905.14-4,249,843.20

Finding the Fourth Proportional to 4,895,552.52, 6,731,905.14 and 4,249,843.20

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Solution

The fourth proportional to 4,895,552.52, 6,731,905.14 and 4,249,843.20 is: 5,843,986.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,552.52 : 6,731,905.14 = 4,249,843.20 : x
  2. Step 2: Convert to fraction form
    4,895,552.52/6,731,905.14 = 4,249,843.20/x
  3. Step 3: Cross multiply
    4,895,552.52x = 6,731,905.14 × 4,249,843.20
  4. Step 4: Simplify right side
    4,895,552.52x = 28,609,541,282,274.05
  5. Step 5: Solve for x
    x = 28,609,541,282,274.05/4,895,552.52
  6. Step 6: Final answer
    x = 5,843,986.18

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1.5x scale

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.