Home / 4,038,274.42-6,056,100.95-1,341,875.95

Finding the Fourth Proportional to 4,038,274.42, 6,056,100.95 and 1,341,875.95

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Solution

The fourth proportional to 4,038,274.42, 6,056,100.95 and 1,341,875.95 is: 2,012,378.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,274.42 : 6,056,100.95 = 1,341,875.95 : x
  2. Step 2: Convert to fraction form
    4,038,274.42/6,056,100.95 = 1,341,875.95/x
  3. Step 3: Cross multiply
    4,038,274.42x = 6,056,100.95 × 1,341,875.95
  4. Step 4: Simplify right side
    4,038,274.42x = 8,126,536,193,727.52
  5. Step 5: Solve for x
    x = 8,126,536,193,727.52/4,038,274.42
  6. Step 6: Final answer
    x = 2,012,378.40

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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.