Home / 34,795.85-47,988.65-24,210.77

Finding the Fourth Proportional to 34,795.85, 47,988.65 and 24,210.77

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Solution

The fourth proportional to 34,795.85, 47,988.65 and 24,210.77 is: 33,390.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,795.85 : 47,988.65 = 24,210.77 : x
  2. Step 2: Convert to fraction form
    34,795.85/47,988.65 = 24,210.77/x
  3. Step 3: Cross multiply
    34,795.85x = 47,988.65 × 24,210.77
  4. Step 4: Simplify right side
    34,795.85x = 1,161,841,988.34
  5. Step 5: Solve for x
    x = 1,161,841,988.34/34,795.85
  6. Step 6: Final answer
    x = 33,390.25

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Double scale
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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.