Home / 4,069,766.04-5,616,263.25-2,234,178.60

Finding the Fourth Proportional to 4,069,766.04, 5,616,263.25 and 2,234,178.60

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Solution

The fourth proportional to 4,069,766.04, 5,616,263.25 and 2,234,178.60 is: 3,083,158.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,766.04 : 5,616,263.25 = 2,234,178.60 : x
  2. Step 2: Convert to fraction form
    4,069,766.04/5,616,263.25 = 2,234,178.60/x
  3. Step 3: Cross multiply
    4,069,766.04x = 5,616,263.25 × 2,234,178.60
  4. Step 4: Simplify right side
    4,069,766.04x = 12,547,735,165,116.45
  5. Step 5: Solve for x
    x = 12,547,735,165,116.45/4,069,766.04
  6. Step 6: Final answer
    x = 3,083,158.85

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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.