Home / 2,314,686.36-3,457,951.29-1,498,421.01

Finding the Fourth Proportional to 2,314,686.36, 3,457,951.29 and 1,498,421.01

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Solution

The fourth proportional to 2,314,686.36, 3,457,951.29 and 1,498,421.01 is: 2,238,517.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,686.36 : 3,457,951.29 = 1,498,421.01 : x
  2. Step 2: Convert to fraction form
    2,314,686.36/3,457,951.29 = 1,498,421.01/x
  3. Step 3: Cross multiply
    2,314,686.36x = 3,457,951.29 × 1,498,421.01
  4. Step 4: Simplify right side
    2,314,686.36x = 5,181,466,864,492.60
  5. Step 5: Solve for x
    x = 5,181,466,864,492.60/2,314,686.36
  6. Step 6: Final answer
    x = 2,238,517.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.