Home / 92,068.35-127,011.40-59,800.67

Finding the Fourth Proportional to 92,068.35, 127,011.40 and 59,800.67

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Solution

The fourth proportional to 92,068.35, 127,011.40 and 59,800.67 is: 82,497.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,068.35 : 127,011.40 = 59,800.67 : x
  2. Step 2: Convert to fraction form
    92,068.35/127,011.40 = 59,800.67/x
  3. Step 3: Cross multiply
    92,068.35x = 127,011.40 × 59,800.67
  4. Step 4: Simplify right side
    92,068.35x = 7,595,366,817.64
  5. Step 5: Solve for x
    x = 7,595,366,817.64/92,068.35
  6. Step 6: Final answer
    x = 82,497.05

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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.