Home / 6,274,206.96-9,411,113.36-3,452,058.32

Finding the Fourth Proportional to 6,274,206.96, 9,411,113.36 and 3,452,058.32

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Solution

The fourth proportional to 6,274,206.96, 9,411,113.36 and 3,452,058.32 is: 5,177,979.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,274,206.96 : 9,411,113.36 = 3,452,058.32 : x
  2. Step 2: Convert to fraction form
    6,274,206.96/9,411,113.36 = 3,452,058.32/x
  3. Step 3: Cross multiply
    6,274,206.96x = 9,411,113.36 × 3,452,058.32
  4. Step 4: Simplify right side
    6,274,206.96x = 32,487,712,174,851.15
  5. Step 5: Solve for x
    x = 32,487,712,174,851.15/6,274,206.96
  6. Step 6: Final answer
    x = 5,177,979.05

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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.