Home / 5,349,712.95-7,383,300.26-2,995,807.20

Finding the Fourth Proportional to 5,349,712.95, 7,383,300.26 and 2,995,807.20

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Solution

The fourth proportional to 5,349,712.95, 7,383,300.26 and 2,995,807.20 is: 4,134,603.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,349,712.95 : 7,383,300.26 = 2,995,807.20 : x
  2. Step 2: Convert to fraction form
    5,349,712.95/7,383,300.26 = 2,995,807.20/x
  3. Step 3: Cross multiply
    5,349,712.95x = 7,383,300.26 × 2,995,807.20
  4. Step 4: Simplify right side
    5,349,712.95x = 22,118,944,063,690.84
  5. Step 5: Solve for x
    x = 22,118,944,063,690.84/5,349,712.95
  6. Step 6: Final answer
    x = 4,134,603.91

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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.