Home / 2,376,934.40-3,562,291.20-955,827.20

Finding the Fourth Proportional to 2,376,934.40, 3,562,291.20 and 955,827.20

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Solution

The fourth proportional to 2,376,934.40, 3,562,291.20 and 955,827.20 is: 1,432,490.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,934.40 : 3,562,291.20 = 955,827.20 : x
  2. Step 2: Convert to fraction form
    2,376,934.40/3,562,291.20 = 955,827.20/x
  3. Step 3: Cross multiply
    2,376,934.40x = 3,562,291.20 × 955,827.20
  4. Step 4: Simplify right side
    2,376,934.40x = 3,404,934,823,280.64
  5. Step 5: Solve for x
    x = 3,404,934,823,280.64/2,376,934.40
  6. Step 6: Final answer
    x = 1,432,490.03

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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.