Home / 94,267.13-130,108.46-59,789.54

Finding the Fourth Proportional to 94,267.13, 130,108.46 and 59,789.54

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Solution

The fourth proportional to 94,267.13, 130,108.46 and 59,789.54 is: 82,522.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,267.13 : 130,108.46 = 59,789.54 : x
  2. Step 2: Convert to fraction form
    94,267.13/130,108.46 = 59,789.54/x
  3. Step 3: Cross multiply
    94,267.13x = 130,108.46 × 59,789.54
  4. Step 4: Simplify right side
    94,267.13x = 7,779,124,024.02
  5. Step 5: Solve for x
    x = 7,779,124,024.02/94,267.13
  6. Step 6: Final answer
    x = 82,522.13

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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.