Home / 6,357,225.47-9,540,078.24-2,313,712.15

Finding the Fourth Proportional to 6,357,225.47, 9,540,078.24 and 2,313,712.15

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Solution

The fourth proportional to 6,357,225.47, 9,540,078.24 and 2,313,712.15 is: 3,472,111.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,225.47 : 9,540,078.24 = 2,313,712.15 : x
  2. Step 2: Convert to fraction form
    6,357,225.47/9,540,078.24 = 2,313,712.15/x
  3. Step 3: Cross multiply
    6,357,225.47x = 9,540,078.24 × 2,313,712.15
  4. Step 4: Simplify right side
    6,357,225.47x = 22,072,994,920,664.84
  5. Step 5: Solve for x
    x = 22,072,994,920,664.84/6,357,225.47
  6. Step 6: Final answer
    x = 3,472,111.39

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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.