Home / 2,773,811.60-4,160,717.40-2,367,904.40

Finding the Fourth Proportional to 2,773,811.60, 4,160,717.40 and 2,367,904.40

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Solution

The fourth proportional to 2,773,811.60, 4,160,717.40 and 2,367,904.40 is: 3,551,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,811.60 : 4,160,717.40 = 2,367,904.40 : x
  2. Step 2: Convert to fraction form
    2,773,811.60/4,160,717.40 = 2,367,904.40/x
  3. Step 3: Cross multiply
    2,773,811.60x = 4,160,717.40 × 2,367,904.40
  4. Step 4: Simplify right side
    2,773,811.60x = 9,852,181,038,616.56
  5. Step 5: Solve for x
    x = 9,852,181,038,616.56/2,773,811.60
  6. Step 6: Final answer
    x = 3,551,856.60

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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.