Home / 5,473,441.87-7,553,507.48-3,026,210.92

Finding the Fourth Proportional to 5,473,441.87, 7,553,507.48 and 3,026,210.92

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Solution

The fourth proportional to 5,473,441.87, 7,553,507.48 and 3,026,210.92 is: 4,176,258.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,441.87 : 7,553,507.48 = 3,026,210.92 : x
  2. Step 2: Convert to fraction form
    5,473,441.87/7,553,507.48 = 3,026,210.92/x
  3. Step 3: Cross multiply
    5,473,441.87x = 7,553,507.48 × 3,026,210.92
  4. Step 4: Simplify right side
    5,473,441.87x = 22,858,506,820,277.68
  5. Step 5: Solve for x
    x = 22,858,506,820,277.68/5,473,441.87
  6. Step 6: Final answer
    x = 4,176,258.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.