Home / 4,442,226.75-6,663,341.07-1,602,338.63

Finding the Fourth Proportional to 4,442,226.75, 6,663,341.07 and 1,602,338.63

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Solution

The fourth proportional to 4,442,226.75, 6,663,341.07 and 1,602,338.63 is: 2,403,508.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,226.75 : 6,663,341.07 = 1,602,338.63 : x
  2. Step 2: Convert to fraction form
    4,442,226.75/6,663,341.07 = 1,602,338.63/x
  3. Step 3: Cross multiply
    4,442,226.75x = 6,663,341.07 × 1,602,338.63
  4. Step 4: Simplify right side
    4,442,226.75x = 10,676,928,768,009.83
  5. Step 5: Solve for x
    x = 10,676,928,768,009.83/4,442,226.75
  6. Step 6: Final answer
    x = 2,403,508.28

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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.