Home / 3,566,502.42-4,921,772.76-2,038,642.35

Finding the Fourth Proportional to 3,566,502.42, 4,921,772.76 and 2,038,642.35

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Solution

The fourth proportional to 3,566,502.42, 4,921,772.76 and 2,038,642.35 is: 2,813,326.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,502.42 : 4,921,772.76 = 2,038,642.35 : x
  2. Step 2: Convert to fraction form
    3,566,502.42/4,921,772.76 = 2,038,642.35/x
  3. Step 3: Cross multiply
    3,566,502.42x = 4,921,772.76 × 2,038,642.35
  4. Step 4: Simplify right side
    3,566,502.42x = 10,033,734,385,612.39
  5. Step 5: Solve for x
    x = 10,033,734,385,612.39/3,566,502.42
  6. Step 6: Final answer
    x = 2,813,326.11

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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.