Home / 10,274,500.10-15,417,392.63-5,961,823.58

Finding the Fourth Proportional to 10,274,500.10, 15,417,392.63 and 5,961,823.58

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Solution

The fourth proportional to 10,274,500.10, 15,417,392.63 and 5,961,823.58 is: 8,946,009.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,274,500.10 : 15,417,392.63 = 5,961,823.58 : x
  2. Step 2: Convert to fraction form
    10,274,500.10/15,417,392.63 = 5,961,823.58/x
  3. Step 3: Cross multiply
    10,274,500.10x = 15,417,392.63 × 5,961,823.58
  4. Step 4: Simplify right side
    10,274,500.10x = 91,915,774,932,386.58
  5. Step 5: Solve for x
    x = 91,915,774,932,386.58/10,274,500.10
  6. Step 6: Final answer
    x = 8,946,009.44

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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.