Home / 2,437,462.26-3,363,656.64-1,349,710.56

Finding the Fourth Proportional to 2,437,462.26, 3,363,656.64 and 1,349,710.56

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Solution

The fourth proportional to 2,437,462.26, 3,363,656.64 and 1,349,710.56 is: 1,862,577.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,462.26 : 3,363,656.64 = 1,349,710.56 : x
  2. Step 2: Convert to fraction form
    2,437,462.26/3,363,656.64 = 1,349,710.56/x
  3. Step 3: Cross multiply
    2,437,462.26x = 3,363,656.64 × 1,349,710.56
  4. Step 4: Simplify right side
    2,437,462.26x = 4,539,962,887,222.12
  5. Step 5: Solve for x
    x = 4,539,962,887,222.12/2,437,462.26
  6. Step 6: Final answer
    x = 1,862,577.72

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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.