Home / 1,024,602.12-1,536,767.10-304,930.89

Finding the Fourth Proportional to 1,024,602.12, 1,536,767.10 and 304,930.89

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Solution

The fourth proportional to 1,024,602.12, 1,536,767.10 and 304,930.89 is: 457,355.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,602.12 : 1,536,767.10 = 304,930.89 : x
  2. Step 2: Convert to fraction form
    1,024,602.12/1,536,767.10 = 304,930.89/x
  3. Step 3: Cross multiply
    1,024,602.12x = 1,536,767.10 × 304,930.89
  4. Step 4: Simplify right side
    1,024,602.12x = 468,607,759,525.72
  5. Step 5: Solve for x
    x = 468,607,759,525.72/1,024,602.12
  6. Step 6: Final answer
    x = 457,355.84

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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.