Home / 1,652,803.34-2,478,924.35-754,033.82

Finding the Fourth Proportional to 1,652,803.34, 2,478,924.35 and 754,033.82

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Solution

The fourth proportional to 1,652,803.34, 2,478,924.35 and 754,033.82 is: 1,130,922.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,803.34 : 2,478,924.35 = 754,033.82 : x
  2. Step 2: Convert to fraction form
    1,652,803.34/2,478,924.35 = 754,033.82/x
  3. Step 3: Cross multiply
    1,652,803.34x = 2,478,924.35 × 754,033.82
  4. Step 4: Simplify right side
    1,652,803.34x = 1,869,192,793,351.35
  5. Step 5: Solve for x
    x = 1,869,192,793,351.35/1,652,803.34
  6. Step 6: Final answer
    x = 1,130,922.69

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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.