Home / 4,164,227.74-5,744,326.17-2,421,706.33

Finding the Fourth Proportional to 4,164,227.74, 5,744,326.17 and 2,421,706.33

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Solution

The fourth proportional to 4,164,227.74, 5,744,326.17 and 2,421,706.33 is: 3,340,612.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,227.74 : 5,744,326.17 = 2,421,706.33 : x
  2. Step 2: Convert to fraction form
    4,164,227.74/5,744,326.17 = 2,421,706.33/x
  3. Step 3: Cross multiply
    4,164,227.74x = 5,744,326.17 × 2,421,706.33
  4. Step 4: Simplify right side
    4,164,227.74x = 13,911,071,047,473.66
  5. Step 5: Solve for x
    x = 13,911,071,047,473.66/4,164,227.74
  6. Step 6: Final answer
    x = 3,340,612.45

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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.