Home / 2,667,952.08-3,680,853.84-1,506,253.32

Finding the Fourth Proportional to 2,667,952.08, 3,680,853.84 and 1,506,253.32

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Solution

The fourth proportional to 2,667,952.08, 3,680,853.84 and 1,506,253.32 is: 2,078,110.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,952.08 : 3,680,853.84 = 1,506,253.32 : x
  2. Step 2: Convert to fraction form
    2,667,952.08/3,680,853.84 = 1,506,253.32/x
  3. Step 3: Cross multiply
    2,667,952.08x = 3,680,853.84 × 1,506,253.32
  4. Step 4: Simplify right side
    2,667,952.08x = 5,544,298,316,934.75
  5. Step 5: Solve for x
    x = 5,544,298,316,934.75/2,667,952.08
  6. Step 6: Final answer
    x = 2,078,110.16

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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.