Home / 4,243,352.02-5,855,952.54-2,612,700.16

Finding the Fourth Proportional to 4,243,352.02, 5,855,952.54 and 2,612,700.16

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Solution

The fourth proportional to 4,243,352.02, 5,855,952.54 and 2,612,700.16 is: 3,605,604.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,352.02 : 5,855,952.54 = 2,612,700.16 : x
  2. Step 2: Convert to fraction form
    4,243,352.02/5,855,952.54 = 2,612,700.16/x
  3. Step 3: Cross multiply
    4,243,352.02x = 5,855,952.54 × 2,612,700.16
  4. Step 4: Simplify right side
    4,243,352.02x = 15,299,848,138,210.41
  5. Step 5: Solve for x
    x = 15,299,848,138,210.41/4,243,352.02
  6. Step 6: Final answer
    x = 3,605,604.26

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Double scale
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1.5x scale

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.