Home / 47,293.04-65,264.89-26,073.06

Finding the Fourth Proportional to 47,293.04, 65,264.89 and 26,073.06

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Solution

The fourth proportional to 47,293.04, 65,264.89 and 26,073.06 is: 35,981.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,293.04 : 65,264.89 = 26,073.06 : x
  2. Step 2: Convert to fraction form
    47,293.04/65,264.89 = 26,073.06/x
  3. Step 3: Cross multiply
    47,293.04x = 65,264.89 × 26,073.06
  4. Step 4: Simplify right side
    47,293.04x = 1,701,655,392.86
  5. Step 5: Solve for x
    x = 1,701,655,392.86/47,293.04
  6. Step 6: Final answer
    x = 35,981.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.