Home / 6,851,218.20-10,276,827.30-4,014,533.40

Finding the Fourth Proportional to 6,851,218.20, 10,276,827.30 and 4,014,533.40

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Solution

The fourth proportional to 6,851,218.20, 10,276,827.30 and 4,014,533.40 is: 6,021,800.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,851,218.20 : 10,276,827.30 = 4,014,533.40 : x
  2. Step 2: Convert to fraction form
    6,851,218.20/10,276,827.30 = 4,014,533.40/x
  3. Step 3: Cross multiply
    6,851,218.20x = 10,276,827.30 × 4,014,533.40
  4. Step 4: Simplify right side
    6,851,218.20x = 41,256,666,441,881.82
  5. Step 5: Solve for x
    x = 41,256,666,441,881.82/6,851,218.20
  6. Step 6: Final answer
    x = 6,021,800.10

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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.