Home / 1,024,655.14-1,536,714.46-304,802.89

Finding the Fourth Proportional to 1,024,655.14, 1,536,714.46 and 304,802.89

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Solution

The fourth proportional to 1,024,655.14, 1,536,714.46 and 304,802.89 is: 457,124.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,655.14 : 1,536,714.46 = 304,802.89 : x
  2. Step 2: Convert to fraction form
    1,024,655.14/1,536,714.46 = 304,802.89/x
  3. Step 3: Cross multiply
    1,024,655.14x = 1,536,714.46 × 304,802.89
  4. Step 4: Simplify right side
    1,024,655.14x = 468,395,011,758.27
  5. Step 5: Solve for x
    x = 468,395,011,758.27/1,024,655.14
  6. Step 6: Final answer
    x = 457,124.54

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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.