Home / 1,599,234.50-2,398,498.02-461,749.85

Finding the Fourth Proportional to 1,599,234.50, 2,398,498.02 and 461,749.85

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Solution

The fourth proportional to 1,599,234.50, 2,398,498.02 and 461,749.85 is: 692,522.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,234.50 : 2,398,498.02 = 461,749.85 : x
  2. Step 2: Convert to fraction form
    1,599,234.50/2,398,498.02 = 461,749.85/x
  3. Step 3: Cross multiply
    1,599,234.50x = 2,398,498.02 × 461,749.85
  4. Step 4: Simplify right side
    1,599,234.50x = 1,107,506,097,962.17
  5. Step 5: Solve for x
    x = 1,107,506,097,962.17/1,599,234.50
  6. Step 6: Final answer
    x = 692,522.64

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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.