Home / 47,303.00-65,210.30-37,213.92

Finding the Fourth Proportional to 47,303.00, 65,210.30 and 37,213.92

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Solution

The fourth proportional to 47,303.00, 65,210.30 and 37,213.92 is: 51,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,303.00 : 65,210.30 = 37,213.92 : x
  2. Step 2: Convert to fraction form
    47,303.00/65,210.30 = 37,213.92/x
  3. Step 3: Cross multiply
    47,303.00x = 65,210.30 × 37,213.92
  4. Step 4: Simplify right side
    47,303.00x = 2,426,730,701.31
  5. Step 5: Solve for x
    x = 2,426,730,701.31/47,303.00
  6. Step 6: Final answer
    x = 51,301.84

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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.