Home / 4,547,727.11-6,275,848.56-2,482,768.10

Finding the Fourth Proportional to 4,547,727.11, 6,275,848.56 and 2,482,768.10

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Solution

The fourth proportional to 4,547,727.11, 6,275,848.56 and 2,482,768.10 is: 3,426,211.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547,727.11 : 6,275,848.56 = 2,482,768.10 : x
  2. Step 2: Convert to fraction form
    4,547,727.11/6,275,848.56 = 2,482,768.10/x
  3. Step 3: Cross multiply
    4,547,727.11x = 6,275,848.56 × 2,482,768.10
  4. Step 4: Simplify right side
    4,547,727.11x = 15,581,476,605,198.94
  5. Step 5: Solve for x
    x = 15,581,476,605,198.94/4,547,727.11
  6. Step 6: Final answer
    x = 3,426,211.87

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Why These Related Problems?

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