Home / 3,307,030.83-4,960,596.06-1,148,124.47

Finding the Fourth Proportional to 3,307,030.83, 4,960,596.06 and 1,148,124.47

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Solution

The fourth proportional to 3,307,030.83, 4,960,596.06 and 1,148,124.47 is: 1,722,203.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,030.83 : 4,960,596.06 = 1,148,124.47 : x
  2. Step 2: Convert to fraction form
    3,307,030.83/4,960,596.06 = 1,148,124.47/x
  3. Step 3: Cross multiply
    3,307,030.83x = 4,960,596.06 × 1,148,124.47
  4. Step 4: Simplify right side
    3,307,030.83x = 5,695,381,697,468.61
  5. Step 5: Solve for x
    x = 5,695,381,697,468.61/3,307,030.83
  6. Step 6: Final answer
    x = 1,722,203.99

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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.