Home / 9,547,033.68-14,321,022.72-2,724,612.48

Finding the Fourth Proportional to 9,547,033.68, 14,321,022.72 and 2,724,612.48

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Solution

The fourth proportional to 9,547,033.68, 14,321,022.72 and 2,724,612.48 is: 4,087,053.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,033.68 : 14,321,022.72 = 2,724,612.48 : x
  2. Step 2: Convert to fraction form
    9,547,033.68/14,321,022.72 = 2,724,612.48/x
  3. Step 3: Cross multiply
    9,547,033.68x = 14,321,022.72 × 2,724,612.48
  4. Step 4: Simplify right side
    9,547,033.68x = 39,019,237,229,275.55
  5. Step 5: Solve for x
    x = 39,019,237,229,275.55/9,547,033.68
  6. Step 6: Final answer
    x = 4,087,053.48

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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.