Home / 2,437,058.77-3,363,246.23-1,349,330.39

Finding the Fourth Proportional to 2,437,058.77, 3,363,246.23 and 1,349,330.39

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Solution

The fourth proportional to 2,437,058.77, 3,363,246.23 and 1,349,330.39 is: 1,862,134.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,058.77 : 3,363,246.23 = 1,349,330.39 : x
  2. Step 2: Convert to fraction form
    2,437,058.77/3,363,246.23 = 1,349,330.39/x
  3. Step 3: Cross multiply
    2,437,058.77x = 3,363,246.23 × 1,349,330.39
  4. Step 4: Simplify right side
    2,437,058.77x = 4,538,130,340,445.28
  5. Step 5: Solve for x
    x = 4,538,130,340,445.28/2,437,058.77
  6. Step 6: Final answer
    x = 1,862,134.14

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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.