Home / 9,244,616.14-12,757,103.47-5,058,210.41

Finding the Fourth Proportional to 9,244,616.14, 12,757,103.47 and 5,058,210.41

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Solution

The fourth proportional to 9,244,616.14, 12,757,103.47 and 5,058,210.41 is: 6,980,074.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,616.14 : 12,757,103.47 = 5,058,210.41 : x
  2. Step 2: Convert to fraction form
    9,244,616.14/12,757,103.47 = 5,058,210.41/x
  3. Step 3: Cross multiply
    9,244,616.14x = 12,757,103.47 × 5,058,210.41
  4. Step 4: Simplify right side
    9,244,616.14x = 64,528,113,592,648.34
  5. Step 5: Solve for x
    x = 64,528,113,592,648.34/9,244,616.14
  6. Step 6: Final answer
    x = 6,980,074.96

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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.