Home / 109,925.36-151,697.26-59,624.36

Finding the Fourth Proportional to 109,925.36, 151,697.26 and 59,624.36

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Solution

The fourth proportional to 109,925.36, 151,697.26 and 59,624.36 is: 82,281.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,925.36 : 151,697.26 = 59,624.36 : x
  2. Step 2: Convert to fraction form
    109,925.36/151,697.26 = 59,624.36/x
  3. Step 3: Cross multiply
    109,925.36x = 151,697.26 × 59,624.36
  4. Step 4: Simplify right side
    109,925.36x = 9,044,852,041.25
  5. Step 5: Solve for x
    x = 9,044,852,041.25/109,925.36
  6. Step 6: Final answer
    x = 82,281.76

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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.