Home / 1,593,593.61-2,390,191.44-646,053.93

Finding the Fourth Proportional to 1,593,593.61, 2,390,191.44 and 646,053.93

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Solution

The fourth proportional to 1,593,593.61, 2,390,191.44 and 646,053.93 is: 969,000.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,593.61 : 2,390,191.44 = 646,053.93 : x
  2. Step 2: Convert to fraction form
    1,593,593.61/2,390,191.44 = 646,053.93/x
  3. Step 3: Cross multiply
    1,593,593.61x = 2,390,191.44 × 646,053.93
  4. Step 4: Simplify right side
    1,593,593.61x = 1,544,192,573,264.36
  5. Step 5: Solve for x
    x = 1,544,192,573,264.36/1,593,593.61
  6. Step 6: Final answer
    x = 969,000.23

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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.