Home / 2,417,373.38-3,625,665.86-711,117.54

Finding the Fourth Proportional to 2,417,373.38, 3,625,665.86 and 711,117.54

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Solution

The fourth proportional to 2,417,373.38, 3,625,665.86 and 711,117.54 is: 1,066,560.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,373.38 : 3,625,665.86 = 711,117.54 : x
  2. Step 2: Convert to fraction form
    2,417,373.38/3,625,665.86 = 711,117.54/x
  3. Step 3: Cross multiply
    2,417,373.38x = 3,625,665.86 × 711,117.54
  4. Step 4: Simplify right side
    2,417,373.38x = 2,578,274,587,225.18
  5. Step 5: Solve for x
    x = 2,578,274,587,225.18/2,417,373.38
  6. Step 6: Final answer
    x = 1,066,560.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.