Home / 6,510,650.19-8,983,871.35-3,569,693.41

Finding the Fourth Proportional to 6,510,650.19, 8,983,871.35 and 3,569,693.41

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Solution

The fourth proportional to 6,510,650.19, 8,983,871.35 and 3,569,693.41 is: 4,925,724.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,650.19 : 8,983,871.35 = 3,569,693.41 : x
  2. Step 2: Convert to fraction form
    6,510,650.19/8,983,871.35 = 3,569,693.41/x
  3. Step 3: Cross multiply
    6,510,650.19x = 8,983,871.35 × 3,569,693.41
  4. Step 4: Simplify right side
    6,510,650.19x = 32,069,666,354,382.80
  5. Step 5: Solve for x
    x = 32,069,666,354,382.80/6,510,650.19
  6. Step 6: Final answer
    x = 4,925,724.07

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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.