Home / 2,604,225.58-3,593,830.80-1,442,747.32

Finding the Fourth Proportional to 2,604,225.58, 3,593,830.80 and 1,442,747.32

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Solution

The fourth proportional to 2,604,225.58, 3,593,830.80 and 1,442,747.32 is: 1,990,991.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,225.58 : 3,593,830.80 = 1,442,747.32 : x
  2. Step 2: Convert to fraction form
    2,604,225.58/3,593,830.80 = 1,442,747.32/x
  3. Step 3: Cross multiply
    2,604,225.58x = 3,593,830.80 × 1,442,747.32
  4. Step 4: Simplify right side
    2,604,225.58x = 5,184,989,755,233.46
  5. Step 5: Solve for x
    x = 5,184,989,755,233.46/2,604,225.58
  6. Step 6: Final answer
    x = 1,990,991.02

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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.