Home / 2,251,336.60-3,106,813.48-1,232,741.35

Finding the Fourth Proportional to 2,251,336.60, 3,106,813.48 and 1,232,741.35

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Solution

The fourth proportional to 2,251,336.60, 3,106,813.48 and 1,232,741.35 is: 1,701,166.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,336.60 : 3,106,813.48 = 1,232,741.35 : x
  2. Step 2: Convert to fraction form
    2,251,336.60/3,106,813.48 = 1,232,741.35/x
  3. Step 3: Cross multiply
    2,251,336.60x = 3,106,813.48 × 1,232,741.35
  4. Step 4: Simplify right side
    2,251,336.60x = 3,829,897,443,533.40
  5. Step 5: Solve for x
    x = 3,829,897,443,533.40/2,251,336.60
  6. Step 6: Final answer
    x = 1,701,166.07

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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.