Home / 4,368,680.65-6,028,807.28-2,435,063.84

Finding the Fourth Proportional to 4,368,680.65, 6,028,807.28 and 2,435,063.84

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Solution

The fourth proportional to 4,368,680.65, 6,028,807.28 and 2,435,063.84 is: 3,360,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,680.65 : 6,028,807.28 = 2,435,063.84 : x
  2. Step 2: Convert to fraction form
    4,368,680.65/6,028,807.28 = 2,435,063.84/x
  3. Step 3: Cross multiply
    4,368,680.65x = 6,028,807.28 × 2,435,063.84
  4. Step 4: Simplify right side
    4,368,680.65x = 14,680,530,605,856.76
  5. Step 5: Solve for x
    x = 14,680,530,605,856.76/4,368,680.65
  6. Step 6: Final answer
    x = 3,360,403.70

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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.