Home / 47,089.15-70,523.00-22,075.34

Finding the Fourth Proportional to 47,089.15, 70,523.00 and 22,075.34

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Solution

The fourth proportional to 47,089.15, 70,523.00 and 22,075.34 is: 33,061.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089.15 : 70,523.00 = 22,075.34 : x
  2. Step 2: Convert to fraction form
    47,089.15/70,523.00 = 22,075.34/x
  3. Step 3: Cross multiply
    47,089.15x = 70,523.00 × 22,075.34
  4. Step 4: Simplify right side
    47,089.15x = 1,556,818,946.78
  5. Step 5: Solve for x
    x = 1,556,818,946.78/47,089.15
  6. Step 6: Final answer
    x = 33,061.10

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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.