Home / 113,347.35-170,030.54-34,462.26

Finding the Fourth Proportional to 113,347.35, 170,030.54 and 34,462.26

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Solution

The fourth proportional to 113,347.35, 170,030.54 and 34,462.26 is: 51,696.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,347.35 : 170,030.54 = 34,462.26 : x
  2. Step 2: Convert to fraction form
    113,347.35/170,030.54 = 34,462.26/x
  3. Step 3: Cross multiply
    113,347.35x = 170,030.54 × 34,462.26
  4. Step 4: Simplify right side
    113,347.35x = 5,859,636,763.58
  5. Step 5: Solve for x
    x = 5,859,636,763.58/113,347.35
  6. Step 6: Final answer
    x = 51,696.28

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1.5x scale

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.