Home / 364,023.04-546,032.40-94,151.20

Finding the Fourth Proportional to 364,023.04, 546,032.40 and 94,151.20

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Solution

The fourth proportional to 364,023.04, 546,032.40 and 94,151.20 is: 141,226.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,023.04 : 546,032.40 = 94,151.20 : x
  2. Step 2: Convert to fraction form
    364,023.04/546,032.40 = 94,151.20/x
  3. Step 3: Cross multiply
    364,023.04x = 546,032.40 × 94,151.20
  4. Step 4: Simplify right side
    364,023.04x = 51,409,605,698.88
  5. Step 5: Solve for x
    x = 51,409,605,698.88/364,023.04
  6. Step 6: Final answer
    x = 141,226.24

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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.