Home / 6,270,004.79-8,652,696.27-4,697,350.10

Finding the Fourth Proportional to 6,270,004.79, 8,652,696.27 and 4,697,350.10

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Solution

The fourth proportional to 6,270,004.79, 8,652,696.27 and 4,697,350.10 is: 6,482,410.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,004.79 : 8,652,696.27 = 4,697,350.10 : x
  2. Step 2: Convert to fraction form
    6,270,004.79/8,652,696.27 = 4,697,350.10/x
  3. Step 3: Cross multiply
    6,270,004.79x = 8,652,696.27 × 4,697,350.10
  4. Step 4: Simplify right side
    6,270,004.79x = 40,644,743,689,154.12
  5. Step 5: Solve for x
    x = 40,644,743,689,154.12/6,270,004.79
  6. Step 6: Final answer
    x = 6,482,410.31

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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.