Home / 34,031.04-51,048.98-9,070.95

Finding the Fourth Proportional to 34,031.04, 51,048.98 and 9,070.95

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Solution

The fourth proportional to 34,031.04, 51,048.98 and 9,070.95 is: 13,607.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,031.04 : 51,048.98 = 9,070.95 : x
  2. Step 2: Convert to fraction form
    34,031.04/51,048.98 = 9,070.95/x
  3. Step 3: Cross multiply
    34,031.04x = 51,048.98 × 9,070.95
  4. Step 4: Simplify right side
    34,031.04x = 463,062,976.25
  5. Step 5: Solve for x
    x = 463,062,976.25/34,031.04
  6. Step 6: Final answer
    x = 13,607.08

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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.