Home / 15,705.39-23,566.06-10,444.06

Finding the Fourth Proportional to 15,705.39, 23,566.06 and 10,444.06

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Solution

The fourth proportional to 15,705.39, 23,566.06 and 10,444.06 is: 15,671.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,705.39 : 23,566.06 = 10,444.06 : x
  2. Step 2: Convert to fraction form
    15,705.39/23,566.06 = 10,444.06/x
  3. Step 3: Cross multiply
    15,705.39x = 23,566.06 × 10,444.06
  4. Step 4: Simplify right side
    15,705.39x = 246,125,482.77
  5. Step 5: Solve for x
    x = 246,125,482.77/15,705.39
  6. Step 6: Final answer
    x = 15,671.40

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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.