Home / 1,267,554.13-1,900,002.59-468,325.91

Finding the Fourth Proportional to 1,267,554.13, 1,900,002.59 and 468,325.91

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Solution

The fourth proportional to 1,267,554.13, 1,900,002.59 and 468,325.91 is: 701,997.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,554.13 : 1,900,002.59 = 468,325.91 : x
  2. Step 2: Convert to fraction form
    1,267,554.13/1,900,002.59 = 468,325.91/x
  3. Step 3: Cross multiply
    1,267,554.13x = 1,900,002.59 × 468,325.91
  4. Step 4: Simplify right side
    1,267,554.13x = 889,820,439,622.48
  5. Step 5: Solve for x
    x = 889,820,439,622.48/1,267,554.13
  6. Step 6: Final answer
    x = 701,997.98

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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.