Home / 2,997,759.93-4,495,995.63-948,582.87

Finding the Fourth Proportional to 2,997,759.93, 4,495,995.63 and 948,582.87

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Solution

The fourth proportional to 2,997,759.93, 4,495,995.63 and 948,582.87 is: 1,422,670.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,759.93 : 4,495,995.63 = 948,582.87 : x
  2. Step 2: Convert to fraction form
    2,997,759.93/4,495,995.63 = 948,582.87/x
  3. Step 3: Cross multiply
    2,997,759.93x = 4,495,995.63 × 948,582.87
  4. Step 4: Simplify right side
    2,997,759.93x = 4,264,824,438,212.86
  5. Step 5: Solve for x
    x = 4,264,824,438,212.86/2,997,759.93
  6. Step 6: Final answer
    x = 1,422,670.44

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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.