Home / 2,347,325.84-3,522,320.51-999,347.94

Finding the Fourth Proportional to 2,347,325.84, 3,522,320.51 and 999,347.94

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Solution

The fourth proportional to 2,347,325.84, 3,522,320.51 and 999,347.94 is: 1,499,588.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,325.84 : 3,522,320.51 = 999,347.94 : x
  2. Step 2: Convert to fraction form
    2,347,325.84/3,522,320.51 = 999,347.94/x
  3. Step 3: Cross multiply
    2,347,325.84x = 3,522,320.51 × 999,347.94
  4. Step 4: Simplify right side
    2,347,325.84x = 3,520,023,740,691.51
  5. Step 5: Solve for x
    x = 3,520,023,740,691.51/2,347,325.84
  6. Step 6: Final answer
    x = 1,499,588.88

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1.5x scale

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.