Home / 4,038,274.80-6,056,101.50-1,341,876.33

Finding the Fourth Proportional to 4,038,274.80, 6,056,101.50 and 1,341,876.33

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Solution

The fourth proportional to 4,038,274.80, 6,056,101.50 and 1,341,876.33 is: 2,012,378.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,274.80 : 6,056,101.50 = 1,341,876.33 : x
  2. Step 2: Convert to fraction form
    4,038,274.80/6,056,101.50 = 1,341,876.33/x
  3. Step 3: Cross multiply
    4,038,274.80x = 6,056,101.50 × 1,341,876.33
  4. Step 4: Simplify right side
    4,038,274.80x = 8,126,539,254,927.50
  5. Step 5: Solve for x
    x = 8,126,539,254,927.50/4,038,274.80
  6. Step 6: Final answer
    x = 2,012,378.96

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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.