Home / 6,239,844-9,358,582.32-3,041,753.76

Finding the Fourth Proportional to 6,239,844, 9,358,582.32 and 3,041,753.76

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Solution

The fourth proportional to 6,239,844, 9,358,582.32 and 3,041,753.76 is: 4,562,053.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,844 : 9,358,582.32 = 3,041,753.76 : x
  2. Step 2: Convert to fraction form
    6,239,844/9,358,582.32 = 3,041,753.76/x
  3. Step 3: Cross multiply
    6,239,844x = 9,358,582.32 × 3,041,753.76
  4. Step 4: Simplify right side
    6,239,844x = 28,466,502,960,129.52
  5. Step 5: Solve for x
    x = 28,466,502,960,129.52/6,239,844
  6. Step 6: Final answer
    x = 4,562,053.63

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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.