Home / 4,440,895.60-6,652,486.05-3,094,578.40

Finding the Fourth Proportional to 4,440,895.60, 6,652,486.05 and 3,094,578.40

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Solution

The fourth proportional to 4,440,895.60, 6,652,486.05 and 3,094,578.40 is: 4,635,695.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,895.60 : 6,652,486.05 = 3,094,578.40 : x
  2. Step 2: Convert to fraction form
    4,440,895.60/6,652,486.05 = 3,094,578.40/x
  3. Step 3: Cross multiply
    4,440,895.60x = 6,652,486.05 × 3,094,578.40
  4. Step 4: Simplify right side
    4,440,895.60x = 20,586,639,636,631.32
  5. Step 5: Solve for x
    x = 20,586,639,636,631.32/4,440,895.60
  6. Step 6: Final answer
    x = 4,635,695.47

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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.