Home / 4,277,048.92-5,902,327.34-2,343,382.76

Finding the Fourth Proportional to 4,277,048.92, 5,902,327.34 and 2,343,382.76

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Solution

The fourth proportional to 4,277,048.92, 5,902,327.34 and 2,343,382.76 is: 3,233,868.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,048.92 : 5,902,327.34 = 2,343,382.76 : x
  2. Step 2: Convert to fraction form
    4,277,048.92/5,902,327.34 = 2,343,382.76/x
  3. Step 3: Cross multiply
    4,277,048.92x = 5,902,327.34 × 2,343,382.76
  4. Step 4: Simplify right side
    4,277,048.92x = 13,831,412,132,432.66
  5. Step 5: Solve for x
    x = 13,831,412,132,432.66/4,277,048.92
  6. Step 6: Final answer
    x = 3,233,868.12

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1.5x scale

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.