Home / 4,368,680.40-6,028,806.94-2,435,063.59

Finding the Fourth Proportional to 4,368,680.40, 6,028,806.94 and 2,435,063.59

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Solution

The fourth proportional to 4,368,680.40, 6,028,806.94 and 2,435,063.59 is: 3,360,403.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,680.40 : 6,028,806.94 = 2,435,063.59 : x
  2. Step 2: Convert to fraction form
    4,368,680.40/6,028,806.94 = 2,435,063.59/x
  3. Step 3: Cross multiply
    4,368,680.40x = 6,028,806.94 × 2,435,063.59
  4. Step 4: Simplify right side
    4,368,680.40x = 14,680,528,249,573.64
  5. Step 5: Solve for x
    x = 14,680,528,249,573.64/4,368,680.40
  6. Step 6: Final answer
    x = 3,360,403.35

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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.