Home / 4,033,008.15-5,565,943.46-3,012,641.43

Finding the Fourth Proportional to 4,033,008.15, 5,565,943.46 and 3,012,641.43

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Solution

The fourth proportional to 4,033,008.15, 5,565,943.46 and 3,012,641.43 is: 4,157,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,008.15 : 5,565,943.46 = 3,012,641.43 : x
  2. Step 2: Convert to fraction form
    4,033,008.15/5,565,943.46 = 3,012,641.43/x
  3. Step 3: Cross multiply
    4,033,008.15x = 5,565,943.46 × 3,012,641.43
  4. Step 4: Simplify right side
    4,033,008.15x = 16,768,191,849,570.34
  5. Step 5: Solve for x
    x = 16,768,191,849,570.34/4,033,008.15
  6. Step 6: Final answer
    x = 4,157,738.15

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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.