Home / 4,316,102.40-6,473,246.40-2,184,182.40

Finding the Fourth Proportional to 4,316,102.40, 6,473,246.40 and 2,184,182.40

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Solution

The fourth proportional to 4,316,102.40, 6,473,246.40 and 2,184,182.40 is: 3,275,814.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,102.40 : 6,473,246.40 = 2,184,182.40 : x
  2. Step 2: Convert to fraction form
    4,316,102.40/6,473,246.40 = 2,184,182.40/x
  3. Step 3: Cross multiply
    4,316,102.40x = 6,473,246.40 × 2,184,182.40
  4. Step 4: Simplify right side
    4,316,102.40x = 14,138,750,857,743.36
  5. Step 5: Solve for x
    x = 14,138,750,857,743.36/4,316,102.40
  6. Step 6: Final answer
    x = 3,275,814.51

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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.