Home / 2,846,608.02-3,927,931.11-1,700,445.06

Finding the Fourth Proportional to 2,846,608.02, 3,927,931.11 and 1,700,445.06

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Solution

The fourth proportional to 2,846,608.02, 3,927,931.11 and 1,700,445.06 is: 2,346,382.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,608.02 : 3,927,931.11 = 1,700,445.06 : x
  2. Step 2: Convert to fraction form
    2,846,608.02/3,927,931.11 = 1,700,445.06/x
  3. Step 3: Cross multiply
    2,846,608.02x = 3,927,931.11 × 1,700,445.06
  4. Step 4: Simplify right side
    2,846,608.02x = 6,679,231,052,019.82
  5. Step 5: Solve for x
    x = 6,679,231,052,019.82/2,846,608.02
  6. Step 6: Final answer
    x = 2,346,382.43

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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.