Home / 9,727,027.02-13,416,335.46-6,827,065.02

Finding the Fourth Proportional to 9,727,027.02, 13,416,335.46 and 6,827,065.02

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Solution

The fourth proportional to 9,727,027.02, 13,416,335.46 and 6,827,065.02 is: 9,416,463.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,727,027.02 : 13,416,335.46 = 6,827,065.02 : x
  2. Step 2: Convert to fraction form
    9,727,027.02/13,416,335.46 = 6,827,065.02/x
  3. Step 3: Cross multiply
    9,727,027.02x = 13,416,335.46 × 6,827,065.02
  4. Step 4: Simplify right side
    9,727,027.02x = 91,594,194,515,551.61
  5. Step 5: Solve for x
    x = 91,594,194,515,551.61/9,727,027.02
  6. Step 6: Final answer
    x = 9,416,463.46

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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.