Home / 59,331.16-89,058.24-39,746.57

Finding the Fourth Proportional to 59,331.16, 89,058.24 and 39,746.57

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Solution

The fourth proportional to 59,331.16, 89,058.24 and 39,746.57 is: 59,661.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,331.16 : 89,058.24 = 39,746.57 : x
  2. Step 2: Convert to fraction form
    59,331.16/89,058.24 = 39,746.57/x
  3. Step 3: Cross multiply
    59,331.16x = 89,058.24 × 39,746.57
  4. Step 4: Simplify right side
    59,331.16x = 3,539,759,570.24
  5. Step 5: Solve for x
    x = 3,539,759,570.24/59,331.16
  6. Step 6: Final answer
    x = 59,661.06

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1.5x scale

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.