Home / 8,833,748.40-13,251,497.40-3,075,596.10

Finding the Fourth Proportional to 8,833,748.40, 13,251,497.40 and 3,075,596.10

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Solution

The fourth proportional to 8,833,748.40, 13,251,497.40 and 3,075,596.10 is: 4,613,698.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,748.40 : 13,251,497.40 = 3,075,596.10 : x
  2. Step 2: Convert to fraction form
    8,833,748.40/13,251,497.40 = 3,075,596.10/x
  3. Step 3: Cross multiply
    8,833,748.40x = 13,251,497.40 × 3,075,596.10
  4. Step 4: Simplify right side
    8,833,748.40x = 40,756,253,722,600.14
  5. Step 5: Solve for x
    x = 40,756,253,722,600.14/8,833,748.40
  6. Step 6: Final answer
    x = 4,613,698.72

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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.