Home / 6,298,192.48-9,448,787.95-2,038,360.71

Finding the Fourth Proportional to 6,298,192.48, 9,448,787.95 and 2,038,360.71

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Solution

The fourth proportional to 6,298,192.48, 9,448,787.95 and 2,038,360.71 is: 3,058,026.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,192.48 : 9,448,787.95 = 2,038,360.71 : x
  2. Step 2: Convert to fraction form
    6,298,192.48/9,448,787.95 = 2,038,360.71/x
  3. Step 3: Cross multiply
    6,298,192.48x = 9,448,787.95 × 2,038,360.71
  4. Step 4: Simplify right side
    6,298,192.48x = 19,260,038,156,204.28
  5. Step 5: Solve for x
    x = 19,260,038,156,204.28/6,298,192.48
  6. Step 6: Final answer
    x = 3,058,026.29

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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.