Home / 952,715.14-1,314,698.67-565,547.13

Finding the Fourth Proportional to 952,715.14, 1,314,698.67 and 565,547.13

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Solution

The fourth proportional to 952,715.14, 1,314,698.67 and 565,547.13 is: 780,426.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,715.14 : 1,314,698.67 = 565,547.13 : x
  2. Step 2: Convert to fraction form
    952,715.14/1,314,698.67 = 565,547.13/x
  3. Step 3: Cross multiply
    952,715.14x = 1,314,698.67 × 565,547.13
  4. Step 4: Simplify right side
    952,715.14x = 743,524,059,633.32
  5. Step 5: Solve for x
    x = 743,524,059,633.32/952,715.14
  6. Step 6: Final answer
    x = 780,426.42

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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.