Home / 2,343,228.85-3,499,271.07-2,317,864.51

Finding the Fourth Proportional to 2,343,228.85, 3,499,271.07 and 2,317,864.51

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Solution

The fourth proportional to 2,343,228.85, 3,499,271.07 and 2,317,864.51 is: 3,461,393.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,228.85 : 3,499,271.07 = 2,317,864.51 : x
  2. Step 2: Convert to fraction form
    2,343,228.85/3,499,271.07 = 2,317,864.51/x
  3. Step 3: Cross multiply
    2,343,228.85x = 3,499,271.07 × 2,317,864.51
  4. Step 4: Simplify right side
    2,343,228.85x = 8,110,836,194,937.05
  5. Step 5: Solve for x
    x = 8,110,836,194,937.05/2,343,228.85
  6. Step 6: Final answer
    x = 3,461,393.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.