Home / 3,004,531.86-4,506,797.79-730,044.57

Finding the Fourth Proportional to 3,004,531.86, 4,506,797.79 and 730,044.57

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Solution

The fourth proportional to 3,004,531.86, 4,506,797.79 and 730,044.57 is: 1,095,066.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,531.86 : 4,506,797.79 = 730,044.57 : x
  2. Step 2: Convert to fraction form
    3,004,531.86/4,506,797.79 = 730,044.57/x
  3. Step 3: Cross multiply
    3,004,531.86x = 4,506,797.79 × 730,044.57
  4. Step 4: Simplify right side
    3,004,531.86x = 3,290,163,254,677.50
  5. Step 5: Solve for x
    x = 3,290,163,254,677.50/3,004,531.86
  6. Step 6: Final answer
    x = 1,095,066.86

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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.