Home / 58,802.96-88,197.48-16,686.74

Finding the Fourth Proportional to 58,802.96, 88,197.48 and 16,686.74

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Solution

The fourth proportional to 58,802.96, 88,197.48 and 16,686.74 is: 25,028.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,802.96 : 88,197.48 = 16,686.74 : x
  2. Step 2: Convert to fraction form
    58,802.96/88,197.48 = 16,686.74/x
  3. Step 3: Cross multiply
    58,802.96x = 88,197.48 × 16,686.74
  4. Step 4: Simplify right side
    58,802.96x = 1,471,728,417.42
  5. Step 5: Solve for x
    x = 1,471,728,417.42/58,802.96
  6. Step 6: Final answer
    x = 25,028.13

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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.