Home / 59,048.76-88,590.46-19,066.87

Finding the Fourth Proportional to 59,048.76, 88,590.46 and 19,066.87

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Solution

The fourth proportional to 59,048.76, 88,590.46 and 19,066.87 is: 28,605.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,048.76 : 88,590.46 = 19,066.87 : x
  2. Step 2: Convert to fraction form
    59,048.76/88,590.46 = 19,066.87/x
  3. Step 3: Cross multiply
    59,048.76x = 88,590.46 × 19,066.87
  4. Step 4: Simplify right side
    59,048.76x = 1,689,142,514.92
  5. Step 5: Solve for x
    x = 1,689,142,514.92/59,048.76
  6. Step 6: Final answer
    x = 28,605.89

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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.