Home / 4,229,066.36-5,828,066.70-4,151,340.92

Finding the Fourth Proportional to 4,229,066.36, 5,828,066.70 and 4,151,340.92

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Solution

The fourth proportional to 4,229,066.36, 5,828,066.70 and 4,151,340.92 is: 5,720,953.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,066.36 : 5,828,066.70 = 4,151,340.92 : x
  2. Step 2: Convert to fraction form
    4,229,066.36/5,828,066.70 = 4,151,340.92/x
  3. Step 3: Cross multiply
    4,229,066.36x = 5,828,066.70 × 4,151,340.92
  4. Step 4: Simplify right side
    4,229,066.36x = 24,194,291,776,199.36
  5. Step 5: Solve for x
    x = 24,194,291,776,199.36/4,229,066.36
  6. Step 6: Final answer
    x = 5,720,953.45

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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.