Home / 4,743,159.56-6,545,558.81-2,567,701.10

Finding the Fourth Proportional to 4,743,159.56, 6,545,558.81 and 2,567,701.10

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Solution

The fourth proportional to 4,743,159.56, 6,545,558.81 and 2,567,701.10 is: 3,543,426.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,159.56 : 6,545,558.81 = 2,567,701.10 : x
  2. Step 2: Convert to fraction form
    4,743,159.56/6,545,558.81 = 2,567,701.10/x
  3. Step 3: Cross multiply
    4,743,159.56x = 6,545,558.81 × 2,567,701.10
  4. Step 4: Simplify right side
    4,743,159.56x = 16,807,038,510,985.39
  5. Step 5: Solve for x
    x = 16,807,038,510,985.39/4,743,159.56
  6. Step 6: Final answer
    x = 3,543,426.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.