Home / 46,702.40-70,053.60-15,537.65

Finding the Fourth Proportional to 46,702.40, 70,053.60 and 15,537.65

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Solution

The fourth proportional to 46,702.40, 70,053.60 and 15,537.65 is: 23,306.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,702.40 : 70,053.60 = 15,537.65 : x
  2. Step 2: Convert to fraction form
    46,702.40/70,053.60 = 15,537.65/x
  3. Step 3: Cross multiply
    46,702.40x = 70,053.60 × 15,537.65
  4. Step 4: Simplify right side
    46,702.40x = 1,088,468,318.04
  5. Step 5: Solve for x
    x = 1,088,468,318.04/46,702.40
  6. Step 6: Final answer
    x = 23,306.48

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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.