Home / 37,035.53-51,109.16-34,210.11

Finding the Fourth Proportional to 37,035.53, 51,109.16 and 34,210.11

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Solution

The fourth proportional to 37,035.53, 51,109.16 and 34,210.11 is: 47,210.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035.53 : 51,109.16 = 34,210.11 : x
  2. Step 2: Convert to fraction form
    37,035.53/51,109.16 = 34,210.11/x
  3. Step 3: Cross multiply
    37,035.53x = 51,109.16 × 34,210.11
  4. Step 4: Simplify right side
    37,035.53x = 1,748,449,985.61
  5. Step 5: Solve for x
    x = 1,748,449,985.61/37,035.53
  6. Step 6: Final answer
    x = 47,210.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.