Home / 2,437,063.22-3,363,252.35-1,349,334.81

Finding the Fourth Proportional to 2,437,063.22, 3,363,252.35 and 1,349,334.81

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Solution

The fourth proportional to 2,437,063.22, 3,363,252.35 and 1,349,334.81 is: 1,862,140.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,063.22 : 3,363,252.35 = 1,349,334.81 : x
  2. Step 2: Convert to fraction form
    2,437,063.22/3,363,252.35 = 1,349,334.81/x
  3. Step 3: Cross multiply
    2,437,063.22x = 3,363,252.35 × 1,349,334.81
  4. Step 4: Simplify right side
    2,437,063.22x = 4,538,153,463,922.63
  5. Step 5: Solve for x
    x = 4,538,153,463,922.63/2,437,063.22
  6. Step 6: Final answer
    x = 1,862,140.23

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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.