Home / 4,236,937-5,846,849.80-2,401,564.21

Finding the Fourth Proportional to 4,236,937, 5,846,849.80 and 2,401,564.21

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Solution

The fourth proportional to 4,236,937, 5,846,849.80 and 2,401,564.21 is: 3,314,088.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,937 : 5,846,849.80 = 2,401,564.21 : x
  2. Step 2: Convert to fraction form
    4,236,937/5,846,849.80 = 2,401,564.21/x
  3. Step 3: Cross multiply
    4,236,937x = 5,846,849.80 × 2,401,564.21
  4. Step 4: Simplify right side
    4,236,937x = 14,041,585,220,925.66
  5. Step 5: Solve for x
    x = 14,041,585,220,925.66/4,236,937
  6. Step 6: Final answer
    x = 3,314,088.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.