Home / 59,470.17-82,068.75-34,319.67

Finding the Fourth Proportional to 59,470.17, 82,068.75 and 34,319.67

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Solution

The fourth proportional to 59,470.17, 82,068.75 and 34,319.67 is: 47,361.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,470.17 : 82,068.75 = 34,319.67 : x
  2. Step 2: Convert to fraction form
    59,470.17/82,068.75 = 34,319.67/x
  3. Step 3: Cross multiply
    59,470.17x = 82,068.75 × 34,319.67
  4. Step 4: Simplify right side
    59,470.17x = 2,816,572,417.31
  5. Step 5: Solve for x
    x = 2,816,572,417.31/59,470.17
  6. Step 6: Final answer
    x = 47,361.10

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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.