Home / 7,396,934.95-10,206,886.17-4,088,782.29

Finding the Fourth Proportional to 7,396,934.95, 10,206,886.17 and 4,088,782.29

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Solution

The fourth proportional to 7,396,934.95, 10,206,886.17 and 4,088,782.29 is: 5,642,030.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,934.95 : 10,206,886.17 = 4,088,782.29 : x
  2. Step 2: Convert to fraction form
    7,396,934.95/10,206,886.17 = 4,088,782.29/x
  3. Step 3: Cross multiply
    7,396,934.95x = 10,206,886.17 × 4,088,782.29
  4. Step 4: Simplify right side
    7,396,934.95x = 41,733,735,407,941.93
  5. Step 5: Solve for x
    x = 41,733,735,407,941.93/7,396,934.95
  6. Step 6: Final answer
    x = 5,642,030.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.