Home / 246,549.46-369,603.06-88,667.50

Finding the Fourth Proportional to 246,549.46, 369,603.06 and 88,667.50

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Solution

The fourth proportional to 246,549.46, 369,603.06 and 88,667.50 is: 132,921.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,549.46 : 369,603.06 = 88,667.50 : x
  2. Step 2: Convert to fraction form
    246,549.46/369,603.06 = 88,667.50/x
  3. Step 3: Cross multiply
    246,549.46x = 369,603.06 × 88,667.50
  4. Step 4: Simplify right side
    246,549.46x = 32,771,779,322.55
  5. Step 5: Solve for x
    x = 32,771,779,322.55/246,549.46
  6. Step 6: Final answer
    x = 132,921.72

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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.