Home / 6,907,330.16-10,358,753.12-2,295,077.76

Finding the Fourth Proportional to 6,907,330.16, 10,358,753.12 and 2,295,077.76

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Solution

The fourth proportional to 6,907,330.16, 10,358,753.12 and 2,295,077.76 is: 3,441,871.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,907,330.16 : 10,358,753.12 = 2,295,077.76 : x
  2. Step 2: Convert to fraction form
    6,907,330.16/10,358,753.12 = 2,295,077.76/x
  3. Step 3: Cross multiply
    6,907,330.16x = 10,358,753.12 × 2,295,077.76
  4. Step 4: Simplify right side
    6,907,330.16x = 23,774,143,907,042.61
  5. Step 5: Solve for x
    x = 23,774,143,907,042.61/6,907,330.16
  6. Step 6: Final answer
    x = 3,441,871.66

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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.