Home / 2,368,017.40-3,552,026.10-1,248,273.40

Finding the Fourth Proportional to 2,368,017.40, 3,552,026.10 and 1,248,273.40

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Solution

The fourth proportional to 2,368,017.40, 3,552,026.10 and 1,248,273.40 is: 1,872,410.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,017.40 : 3,552,026.10 = 1,248,273.40 : x
  2. Step 2: Convert to fraction form
    2,368,017.40/3,552,026.10 = 1,248,273.40/x
  3. Step 3: Cross multiply
    2,368,017.40x = 3,552,026.10 × 1,248,273.40
  4. Step 4: Simplify right side
    2,368,017.40x = 4,433,899,696,735.74
  5. Step 5: Solve for x
    x = 4,433,899,696,735.74/2,368,017.40
  6. Step 6: Final answer
    x = 1,872,410.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.