Home / 63,319.74-94,549.76-56,671.26

Finding the Fourth Proportional to 63,319.74, 94,549.76 and 56,671.26

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Solution

The fourth proportional to 63,319.74, 94,549.76 and 56,671.26 is: 84,622.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,319.74 : 94,549.76 = 56,671.26 : x
  2. Step 2: Convert to fraction form
    63,319.74/94,549.76 = 56,671.26/x
  3. Step 3: Cross multiply
    63,319.74x = 94,549.76 × 56,671.26
  4. Step 4: Simplify right side
    63,319.74x = 5,358,253,748.54
  5. Step 5: Solve for x
    x = 5,358,253,748.54/63,319.74
  6. Step 6: Final answer
    x = 84,622.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.