Home / 3,444,624.48-4,754,904.48-2,587,670.40

Finding the Fourth Proportional to 3,444,624.48, 4,754,904.48 and 2,587,670.40

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Solution

The fourth proportional to 3,444,624.48, 4,754,904.48 and 2,587,670.40 is: 3,571,978.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,624.48 : 4,754,904.48 = 2,587,670.40 : x
  2. Step 2: Convert to fraction form
    3,444,624.48/4,754,904.48 = 2,587,670.40/x
  3. Step 3: Cross multiply
    3,444,624.48x = 4,754,904.48 × 2,587,670.40
  4. Step 4: Simplify right side
    3,444,624.48x = 12,304,125,577,723.39
  5. Step 5: Solve for x
    x = 12,304,125,577,723.39/3,444,624.48
  6. Step 6: Final answer
    x = 3,571,978.79

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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.