Home / 9,396,070.20-14,094,105.30-7,004,585.70

Finding the Fourth Proportional to 9,396,070.20, 14,094,105.30 and 7,004,585.70

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Solution

The fourth proportional to 9,396,070.20, 14,094,105.30 and 7,004,585.70 is: 10,506,878.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,070.20 : 14,094,105.30 = 7,004,585.70 : x
  2. Step 2: Convert to fraction form
    9,396,070.20/14,094,105.30 = 7,004,585.70/x
  3. Step 3: Cross multiply
    9,396,070.20x = 14,094,105.30 × 7,004,585.70
  4. Step 4: Simplify right side
    9,396,070.20x = 98,723,368,438,674.22
  5. Step 5: Solve for x
    x = 98,723,368,438,674.22/9,396,070.20
  6. Step 6: Final answer
    x = 10,506,878.55

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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.