Home / 334,088.15-501,205.93-97,449.35

Finding the Fourth Proportional to 334,088.15, 501,205.93 and 97,449.35

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Solution

The fourth proportional to 334,088.15, 501,205.93 and 97,449.35 is: 146,195.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,088.15 : 501,205.93 = 97,449.35 : x
  2. Step 2: Convert to fraction form
    334,088.15/501,205.93 = 97,449.35/x
  3. Step 3: Cross multiply
    334,088.15x = 501,205.93 × 97,449.35
  4. Step 4: Simplify right side
    334,088.15x = 48,842,189,101.37
  5. Step 5: Solve for x
    x = 48,842,189,101.37/334,088.15
  6. Step 6: Final answer
    x = 146,195.52

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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.