Home / 6,070,474.40-9,105,711.60-5,790,538.40

Finding the Fourth Proportional to 6,070,474.40, 9,105,711.60 and 5,790,538.40

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Solution

The fourth proportional to 6,070,474.40, 9,105,711.60 and 5,790,538.40 is: 8,685,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,474.40 : 9,105,711.60 = 5,790,538.40 : x
  2. Step 2: Convert to fraction form
    6,070,474.40/9,105,711.60 = 5,790,538.40/x
  3. Step 3: Cross multiply
    6,070,474.40x = 9,105,711.60 × 5,790,538.40
  4. Step 4: Simplify right side
    6,070,474.40x = 52,726,972,679,125.44
  5. Step 5: Solve for x
    x = 52,726,972,679,125.44/6,070,474.40
  6. Step 6: Final answer
    x = 8,685,807.60

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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.