Home / 4,966,089.90-7,454,347.20-4,401,085.74

Finding the Fourth Proportional to 4,966,089.90, 7,454,347.20 and 4,401,085.74

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Solution

The fourth proportional to 4,966,089.90, 7,454,347.20 and 4,401,085.74 is: 6,606,247.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,089.90 : 7,454,347.20 = 4,401,085.74 : x
  2. Step 2: Convert to fraction form
    4,966,089.90/7,454,347.20 = 4,401,085.74/x
  3. Step 3: Cross multiply
    4,966,089.90x = 7,454,347.20 × 4,401,085.74
  4. Step 4: Simplify right side
    4,966,089.90x = 32,807,221,162,928.93
  5. Step 5: Solve for x
    x = 32,807,221,162,928.93/4,966,089.90
  6. Step 6: Final answer
    x = 6,606,247.94

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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.