Home / 4,196,261.44-6,294,392.16-1,356,373.60

Finding the Fourth Proportional to 4,196,261.44, 6,294,392.16 and 1,356,373.60

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Solution

The fourth proportional to 4,196,261.44, 6,294,392.16 and 1,356,373.60 is: 2,034,560.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,261.44 : 6,294,392.16 = 1,356,373.60 : x
  2. Step 2: Convert to fraction form
    4,196,261.44/6,294,392.16 = 1,356,373.60/x
  3. Step 3: Cross multiply
    4,196,261.44x = 6,294,392.16 × 1,356,373.60
  4. Step 4: Simplify right side
    4,196,261.44x = 8,537,547,338,135.00
  5. Step 5: Solve for x
    x = 8,537,547,338,135.00/4,196,261.44
  6. Step 6: Final answer
    x = 2,034,560.40

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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.