Home / 4,846,601.04-7,266,402.36-1,478,970.96

Finding the Fourth Proportional to 4,846,601.04, 7,266,402.36 and 1,478,970.96

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Solution

The fourth proportional to 4,846,601.04, 7,266,402.36 and 1,478,970.96 is: 2,217,388.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,601.04 : 7,266,402.36 = 1,478,970.96 : x
  2. Step 2: Convert to fraction form
    4,846,601.04/7,266,402.36 = 1,478,970.96/x
  3. Step 3: Cross multiply
    4,846,601.04x = 7,266,402.36 × 1,478,970.96
  4. Step 4: Simplify right side
    4,846,601.04x = 10,746,798,074,115.47
  5. Step 5: Solve for x
    x = 10,746,798,074,115.47/4,846,601.04
  6. Step 6: Final answer
    x = 2,217,388.64

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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.