Home / 3,349,444.28-4,623,273.86-2,662,335.35

Finding the Fourth Proportional to 3,349,444.28, 4,623,273.86 and 2,662,335.35

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Solution

The fourth proportional to 3,349,444.28, 4,623,273.86 and 2,662,335.35 is: 3,674,850.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,444.28 : 4,623,273.86 = 2,662,335.35 : x
  2. Step 2: Convert to fraction form
    3,349,444.28/4,623,273.86 = 2,662,335.35/x
  3. Step 3: Cross multiply
    3,349,444.28x = 4,623,273.86 × 2,662,335.35
  4. Step 4: Simplify right side
    3,349,444.28x = 12,308,705,411,118.18
  5. Step 5: Solve for x
    x = 12,308,705,411,118.18/3,349,444.28
  6. Step 6: Final answer
    x = 3,674,850.03

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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.