Home / 4,360,711.32-6,017,979.78-2,427,095.70

Finding the Fourth Proportional to 4,360,711.32, 6,017,979.78 and 2,427,095.70

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Solution

The fourth proportional to 4,360,711.32, 6,017,979.78 and 2,427,095.70 is: 3,349,502.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,711.32 : 6,017,979.78 = 2,427,095.70 : x
  2. Step 2: Convert to fraction form
    4,360,711.32/6,017,979.78 = 2,427,095.70/x
  3. Step 3: Cross multiply
    4,360,711.32x = 6,017,979.78 × 2,427,095.70
  4. Step 4: Simplify right side
    4,360,711.32x = 14,606,212,846,724.95
  5. Step 5: Solve for x
    x = 14,606,212,846,724.95/4,360,711.32
  6. Step 6: Final answer
    x = 3,349,502.36

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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.