Home / 59,526.72-89,289.77-15,154.11

Finding the Fourth Proportional to 59,526.72, 89,289.77 and 15,154.11

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Solution

The fourth proportional to 59,526.72, 89,289.77 and 15,154.11 is: 22,731.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,526.72 : 89,289.77 = 15,154.11 : x
  2. Step 2: Convert to fraction form
    59,526.72/89,289.77 = 15,154.11/x
  3. Step 3: Cross multiply
    59,526.72x = 89,289.77 × 15,154.11
  4. Step 4: Simplify right side
    59,526.72x = 1,353,106,920.68
  5. Step 5: Solve for x
    x = 1,353,106,920.68/59,526.72
  6. Step 6: Final answer
    x = 22,731.08

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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.