Home / 149,567.49-224,350.29-64,165.74

Finding the Fourth Proportional to 149,567.49, 224,350.29 and 64,165.74

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Solution

The fourth proportional to 149,567.49, 224,350.29 and 64,165.74 is: 96,248.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,567.49 : 224,350.29 = 64,165.74 : x
  2. Step 2: Convert to fraction form
    149,567.49/224,350.29 = 64,165.74/x
  3. Step 3: Cross multiply
    149,567.49x = 224,350.29 × 64,165.74
  4. Step 4: Simplify right side
    149,567.49x = 14,395,602,377.06
  5. Step 5: Solve for x
    x = 14,395,602,377.06/149,567.49
  6. Step 6: Final answer
    x = 96,248.20

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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.