Home / 4,777,362-6,592,661.10-2,601,943.38

Finding the Fourth Proportional to 4,777,362, 6,592,661.10 and 2,601,943.38

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Solution

The fourth proportional to 4,777,362, 6,592,661.10 and 2,601,943.38 is: 3,590,628.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,777,362 : 6,592,661.10 = 2,601,943.38 : x
  2. Step 2: Convert to fraction form
    4,777,362/6,592,661.10 = 2,601,943.38/x
  3. Step 3: Cross multiply
    4,777,362x = 6,592,661.10 × 2,601,943.38
  4. Step 4: Simplify right side
    4,777,362x = 17,153,730,905,728.52
  5. Step 5: Solve for x
    x = 17,153,730,905,728.52/4,777,362
  6. Step 6: Final answer
    x = 3,590,628.24

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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.