Home / 170,303.76-235,026.48-94,852.26

Finding the Fourth Proportional to 170,303.76, 235,026.48 and 94,852.26

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Solution

The fourth proportional to 170,303.76, 235,026.48 and 94,852.26 is: 130,900.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,303.76 : 235,026.48 = 94,852.26 : x
  2. Step 2: Convert to fraction form
    170,303.76/235,026.48 = 94,852.26/x
  3. Step 3: Cross multiply
    170,303.76x = 235,026.48 × 94,852.26
  4. Step 4: Simplify right side
    170,303.76x = 22,292,792,787.84
  5. Step 5: Solve for x
    x = 22,292,792,787.84/170,303.76
  6. Step 6: Final answer
    x = 130,900.18

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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.