Home / 9,817,810.88-14,727,387.28-3,338,248.24

Finding the Fourth Proportional to 9,817,810.88, 14,727,387.28 and 3,338,248.24

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Solution

The fourth proportional to 9,817,810.88, 14,727,387.28 and 3,338,248.24 is: 5,007,600.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,810.88 : 14,727,387.28 = 3,338,248.24 : x
  2. Step 2: Convert to fraction form
    9,817,810.88/14,727,387.28 = 3,338,248.24/x
  3. Step 3: Cross multiply
    9,817,810.88x = 14,727,387.28 × 3,338,248.24
  4. Step 4: Simplify right side
    9,817,810.88x = 49,163,674,667,258.39
  5. Step 5: Solve for x
    x = 49,163,674,667,258.39/9,817,810.88
  6. Step 6: Final answer
    x = 5,007,600.50

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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.