Home / 4,761,663.77-6,571,114.77-2,586,243.23

Finding the Fourth Proportional to 4,761,663.77, 6,571,114.77 and 2,586,243.23

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Solution

The fourth proportional to 4,761,663.77, 6,571,114.77 and 2,586,243.23 is: 3,569,025.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,663.77 : 6,571,114.77 = 2,586,243.23 : x
  2. Step 2: Convert to fraction form
    4,761,663.77/6,571,114.77 = 2,586,243.23/x
  3. Step 3: Cross multiply
    4,761,663.77x = 6,571,114.77 × 2,586,243.23
  4. Step 4: Simplify right side
    4,761,663.77x = 16,994,501,088,950.02
  5. Step 5: Solve for x
    x = 16,994,501,088,950.02/4,761,663.77
  6. Step 6: Final answer
    x = 3,569,025.85

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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.