Home / 96,714.02-143,900.93-94,303.46

Finding the Fourth Proportional to 96,714.02, 143,900.93 and 94,303.46

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Solution

The fourth proportional to 96,714.02, 143,900.93 and 94,303.46 is: 140,314.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,714.02 : 143,900.93 = 94,303.46 : x
  2. Step 2: Convert to fraction form
    96,714.02/143,900.93 = 94,303.46/x
  3. Step 3: Cross multiply
    96,714.02x = 143,900.93 × 94,303.46
  4. Step 4: Simplify right side
    96,714.02x = 13,570,354,405.20
  5. Step 5: Solve for x
    x = 13,570,354,405.20/96,714.02
  6. Step 6: Final answer
    x = 140,314.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.