Home / 2,354,079.04-3,528,669.10-1,090,867.84

Finding the Fourth Proportional to 2,354,079.04, 3,528,669.10 and 1,090,867.84

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Solution

The fourth proportional to 2,354,079.04, 3,528,669.10 and 1,090,867.84 is: 1,635,166.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,079.04 : 3,528,669.10 = 1,090,867.84 : x
  2. Step 2: Convert to fraction form
    2,354,079.04/3,528,669.10 = 1,090,867.84/x
  3. Step 3: Cross multiply
    2,354,079.04x = 3,528,669.10 × 1,090,867.84
  4. Step 4: Simplify right side
    2,354,079.04x = 3,849,311,639,191.74
  5. Step 5: Solve for x
    x = 3,849,311,639,191.74/2,354,079.04
  6. Step 6: Final answer
    x = 1,635,166.69

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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.