Home / 3,044,724.48-4,566,515.13-1,528,000.56

Finding the Fourth Proportional to 3,044,724.48, 4,566,515.13 and 1,528,000.56

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Solution

The fourth proportional to 3,044,724.48, 4,566,515.13 and 1,528,000.56 is: 2,291,713.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,724.48 : 4,566,515.13 = 1,528,000.56 : x
  2. Step 2: Convert to fraction form
    3,044,724.48/4,566,515.13 = 1,528,000.56/x
  3. Step 3: Cross multiply
    3,044,724.48x = 4,566,515.13 × 1,528,000.56
  4. Step 4: Simplify right side
    3,044,724.48x = 6,977,637,675,888.47
  5. Step 5: Solve for x
    x = 6,977,637,675,888.47/3,044,724.48
  6. Step 6: Final answer
    x = 2,291,713.99

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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.