Home / 4,829,882.40-7,244,823.60-3,625,282.80

Finding the Fourth Proportional to 4,829,882.40, 7,244,823.60 and 3,625,282.80

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Solution

The fourth proportional to 4,829,882.40, 7,244,823.60 and 3,625,282.80 is: 5,437,924.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,882.40 : 7,244,823.60 = 3,625,282.80 : x
  2. Step 2: Convert to fraction form
    4,829,882.40/7,244,823.60 = 3,625,282.80/x
  3. Step 3: Cross multiply
    4,829,882.40x = 7,244,823.60 × 3,625,282.80
  4. Step 4: Simplify right side
    4,829,882.40x = 26,264,534,386,114.08
  5. Step 5: Solve for x
    x = 26,264,534,386,114.08/4,829,882.40
  6. Step 6: Final answer
    x = 5,437,924.20

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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.