Home / 4,298,021.84-5,931,284.12-2,364,429.53

Finding the Fourth Proportional to 4,298,021.84, 5,931,284.12 and 2,364,429.53

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Solution

The fourth proportional to 4,298,021.84, 5,931,284.12 and 2,364,429.53 is: 3,262,920.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,021.84 : 5,931,284.12 = 2,364,429.53 : x
  2. Step 2: Convert to fraction form
    4,298,021.84/5,931,284.12 = 2,364,429.53/x
  3. Step 3: Cross multiply
    4,298,021.84x = 5,931,284.12 × 2,364,429.53
  4. Step 4: Simplify right side
    4,298,021.84x = 14,024,103,282,669.50
  5. Step 5: Solve for x
    x = 14,024,103,282,669.50/4,298,021.84
  6. Step 6: Final answer
    x = 3,262,920.44

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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.