Home / 1,006,575.69-1,509,396.96-375,320.01

Finding the Fourth Proportional to 1,006,575.69, 1,509,396.96 and 375,320.01

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Solution

The fourth proportional to 1,006,575.69, 1,509,396.96 and 375,320.01 is: 562,806.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,575.69 : 1,509,396.96 = 375,320.01 : x
  2. Step 2: Convert to fraction form
    1,006,575.69/1,509,396.96 = 375,320.01/x
  3. Step 3: Cross multiply
    1,006,575.69x = 1,509,396.96 × 375,320.01
  4. Step 4: Simplify right side
    1,006,575.69x = 566,506,882,121.17
  5. Step 5: Solve for x
    x = 566,506,882,121.17/1,006,575.69
  6. Step 6: Final answer
    x = 562,806.04

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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.