Home / 40,030.76-59,753.01-35,301.67

Finding the Fourth Proportional to 40,030.76, 59,753.01 and 35,301.67

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Solution

The fourth proportional to 40,030.76, 59,753.01 and 35,301.67 is: 52,694.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,030.76 : 59,753.01 = 35,301.67 : x
  2. Step 2: Convert to fraction form
    40,030.76/59,753.01 = 35,301.67/x
  3. Step 3: Cross multiply
    40,030.76x = 59,753.01 × 35,301.67
  4. Step 4: Simplify right side
    40,030.76x = 2,109,381,040.53
  5. Step 5: Solve for x
    x = 2,109,381,040.53/40,030.76
  6. Step 6: Final answer
    x = 52,694.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.