Home / 1,250,024.90-1,875,732.30-610,336.46

Finding the Fourth Proportional to 1,250,024.90, 1,875,732.30 and 610,336.46

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Solution

The fourth proportional to 1,250,024.90, 1,875,732.30 and 610,336.46 is: 915,844.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,024.90 : 1,875,732.30 = 610,336.46 : x
  2. Step 2: Convert to fraction form
    1,250,024.90/1,875,732.30 = 610,336.46/x
  3. Step 3: Cross multiply
    1,250,024.90x = 1,875,732.30 × 610,336.46
  4. Step 4: Simplify right side
    1,250,024.90x = 1,144,827,811,889.66
  5. Step 5: Solve for x
    x = 1,144,827,811,889.66/1,250,024.90
  6. Step 6: Final answer
    x = 915,844.01

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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.