Home / 2,437,025.40-3,363,219.36-1,349,417.07

Finding the Fourth Proportional to 2,437,025.40, 3,363,219.36 and 1,349,417.07

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Solution

The fourth proportional to 2,437,025.40, 3,363,219.36 and 1,349,417.07 is: 1,862,264.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,025.40 : 3,363,219.36 = 1,349,417.07 : x
  2. Step 2: Convert to fraction form
    2,437,025.40/3,363,219.36 = 1,349,417.07/x
  3. Step 3: Cross multiply
    2,437,025.40x = 3,363,219.36 × 1,349,417.07
  4. Step 4: Simplify right side
    2,437,025.40x = 4,538,385,614,538.48
  5. Step 5: Solve for x
    x = 4,538,385,614,538.48/2,437,025.40
  6. Step 6: Final answer
    x = 1,862,264.39

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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.