Home / 4,059,868.77-5,602,618.76-2,224,396.71

Finding the Fourth Proportional to 4,059,868.77, 5,602,618.76 and 2,224,396.71

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Solution

The fourth proportional to 4,059,868.77, 5,602,618.76 and 2,224,396.71 is: 3,069,667.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,868.77 : 5,602,618.76 = 2,224,396.71 : x
  2. Step 2: Convert to fraction form
    4,059,868.77/5,602,618.76 = 2,224,396.71/x
  3. Step 3: Cross multiply
    4,059,868.77x = 5,602,618.76 × 2,224,396.71
  4. Step 4: Simplify right side
    4,059,868.77x = 12,462,446,726,006.29
  5. Step 5: Solve for x
    x = 12,462,446,726,006.29/4,059,868.77
  6. Step 6: Final answer
    x = 3,069,667.38

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1.5x scale

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.