Home / 1,467,037.68-2,200,320.33-401,830.62

Finding the Fourth Proportional to 1,467,037.68, 2,200,320.33 and 401,830.62

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Solution

The fourth proportional to 1,467,037.68, 2,200,320.33 and 401,830.62 is: 602,681.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,037.68 : 2,200,320.33 = 401,830.62 : x
  2. Step 2: Convert to fraction form
    1,467,037.68/2,200,320.33 = 401,830.62/x
  3. Step 3: Cross multiply
    1,467,037.68x = 2,200,320.33 × 401,830.62
  4. Step 4: Simplify right side
    1,467,037.68x = 884,156,082,402.51
  5. Step 5: Solve for x
    x = 884,156,082,402.51/1,467,037.68
  6. Step 6: Final answer
    x = 602,681.24

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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.