Home / 4,719,184.27-6,508,784.86-3,065,864.08

Finding the Fourth Proportional to 4,719,184.27, 6,508,784.86 and 3,065,864.08

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Solution

The fourth proportional to 4,719,184.27, 6,508,784.86 and 3,065,864.08 is: 4,228,495.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,719,184.27 : 6,508,784.86 = 3,065,864.08 : x
  2. Step 2: Convert to fraction form
    4,719,184.27/6,508,784.86 = 3,065,864.08/x
  3. Step 3: Cross multiply
    4,719,184.27x = 6,508,784.86 × 3,065,864.08
  4. Step 4: Simplify right side
    4,719,184.27x = 19,955,049,706,721.83
  5. Step 5: Solve for x
    x = 19,955,049,706,721.83/4,719,184.27
  6. Step 6: Final answer
    x = 4,228,495.55

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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.