Home / 4,964,502.57-6,851,568.27-3,005,460.08

Finding the Fourth Proportional to 4,964,502.57, 6,851,568.27 and 3,005,460.08

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Solution

The fourth proportional to 4,964,502.57, 6,851,568.27 and 3,005,460.08 is: 4,147,870.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,502.57 : 6,851,568.27 = 3,005,460.08 : x
  2. Step 2: Convert to fraction form
    4,964,502.57/6,851,568.27 = 3,005,460.08/x
  3. Step 3: Cross multiply
    4,964,502.57x = 6,851,568.27 × 3,005,460.08
  4. Step 4: Simplify right side
    4,964,502.57x = 20,592,114,886,621.82
  5. Step 5: Solve for x
    x = 20,592,114,886,621.82/4,964,502.57
  6. Step 6: Final answer
    x = 4,147,870.73

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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.