Home / 59,528.66-89,702.59-49,230.26

Finding the Fourth Proportional to 59,528.66, 89,702.59 and 49,230.26

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Solution

The fourth proportional to 59,528.66, 89,702.59 and 49,230.26 is: 74,184.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,528.66 : 89,702.59 = 49,230.26 : x
  2. Step 2: Convert to fraction form
    59,528.66/89,702.59 = 49,230.26/x
  3. Step 3: Cross multiply
    59,528.66x = 89,702.59 × 49,230.26
  4. Step 4: Simplify right side
    59,528.66x = 4,416,081,828.37
  5. Step 5: Solve for x
    x = 4,416,081,828.37/59,528.66
  6. Step 6: Final answer
    x = 74,184.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.