Home / 7,101,269.66-10,652,352.89-3,001,826.32

Finding the Fourth Proportional to 7,101,269.66, 10,652,352.89 and 3,001,826.32

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Solution

The fourth proportional to 7,101,269.66, 10,652,352.89 and 3,001,826.32 is: 4,502,929.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,101,269.66 : 10,652,352.89 = 3,001,826.32 : x
  2. Step 2: Convert to fraction form
    7,101,269.66/10,652,352.89 = 3,001,826.32/x
  3. Step 3: Cross multiply
    7,101,269.66x = 10,652,352.89 × 3,001,826.32
  4. Step 4: Simplify right side
    7,101,269.66x = 31,976,513,233,490.05
  5. Step 5: Solve for x
    x = 31,976,513,233,490.05/7,101,269.66
  6. Step 6: Final answer
    x = 4,502,929.02

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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.