Home / 5,953,032.28-8,927,405.57-2,061,435.61

Finding the Fourth Proportional to 5,953,032.28, 8,927,405.57 and 2,061,435.61

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Solution

The fourth proportional to 5,953,032.28, 8,927,405.57 and 2,061,435.61 is: 3,091,411.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953,032.28 : 8,927,405.57 = 2,061,435.61 : x
  2. Step 2: Convert to fraction form
    5,953,032.28/8,927,405.57 = 2,061,435.61/x
  3. Step 3: Cross multiply
    5,953,032.28x = 8,927,405.57 × 2,061,435.61
  4. Step 4: Simplify right side
    5,953,032.28x = 18,403,271,746,910.35
  5. Step 5: Solve for x
    x = 18,403,271,746,910.35/5,953,032.28
  6. Step 6: Final answer
    x = 3,091,411.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.