Home / 160,346.48-240,511.01-60,504.26

Finding the Fourth Proportional to 160,346.48, 240,511.01 and 60,504.26

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Solution

The fourth proportional to 160,346.48, 240,511.01 and 60,504.26 is: 90,753.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,346.48 : 240,511.01 = 60,504.26 : x
  2. Step 2: Convert to fraction form
    160,346.48/240,511.01 = 60,504.26/x
  3. Step 3: Cross multiply
    160,346.48x = 240,511.01 × 60,504.26
  4. Step 4: Simplify right side
    160,346.48x = 14,551,939,176.83
  5. Step 5: Solve for x
    x = 14,551,939,176.83/160,346.48
  6. Step 6: Final answer
    x = 90,753.10

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1.5x scale

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.