Home / 3,317,226.65-4,577,920.08-1,867,016.02

Finding the Fourth Proportional to 3,317,226.65, 4,577,920.08 and 1,867,016.02

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Solution

The fourth proportional to 3,317,226.65, 4,577,920.08 and 1,867,016.02 is: 2,576,565.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,226.65 : 4,577,920.08 = 1,867,016.02 : x
  2. Step 2: Convert to fraction form
    3,317,226.65/4,577,920.08 = 1,867,016.02/x
  3. Step 3: Cross multiply
    3,317,226.65x = 4,577,920.08 × 1,867,016.02
  4. Step 4: Simplify right side
    3,317,226.65x = 8,547,050,110,026.63
  5. Step 5: Solve for x
    x = 8,547,050,110,026.63/3,317,226.65
  6. Step 6: Final answer
    x = 2,576,565.01

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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.