Home / 10,400,274.94-15,570,056.85-6,069,052.66

Finding the Fourth Proportional to 10,400,274.94, 15,570,056.85 and 6,069,052.66

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Solution

The fourth proportional to 10,400,274.94, 15,570,056.85 and 6,069,052.66 is: 9,085,865.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,400,274.94 : 15,570,056.85 = 6,069,052.66 : x
  2. Step 2: Convert to fraction form
    10,400,274.94/15,570,056.85 = 6,069,052.66/x
  3. Step 3: Cross multiply
    10,400,274.94x = 15,570,056.85 × 6,069,052.66
  4. Step 4: Simplify right side
    10,400,274.94x = 94,495,494,941,843.72
  5. Step 5: Solve for x
    x = 94,495,494,941,843.72/10,400,274.94
  6. Step 6: Final answer
    x = 9,085,865.08

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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.