Home / 24,018.32-36,035.22-9,985.16

Finding the Fourth Proportional to 24,018.32, 36,035.22 and 9,985.16

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Solution

The fourth proportional to 24,018.32, 36,035.22 and 9,985.16 is: 14,980.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,018.32 : 36,035.22 = 9,985.16 : x
  2. Step 2: Convert to fraction form
    24,018.32/36,035.22 = 9,985.16/x
  3. Step 3: Cross multiply
    24,018.32x = 36,035.22 × 9,985.16
  4. Step 4: Simplify right side
    24,018.32x = 359,817,437.34
  5. Step 5: Solve for x
    x = 359,817,437.34/24,018.32
  6. Step 6: Final answer
    x = 14,980.96

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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.