Home / 2,336,923.31-3,225,492.24-1,370,364.98

Finding the Fourth Proportional to 2,336,923.31, 3,225,492.24 and 1,370,364.98

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Solution

The fourth proportional to 2,336,923.31, 3,225,492.24 and 1,370,364.98 is: 1,891,419.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,923.31 : 3,225,492.24 = 1,370,364.98 : x
  2. Step 2: Convert to fraction form
    2,336,923.31/3,225,492.24 = 1,370,364.98/x
  3. Step 3: Cross multiply
    2,336,923.31x = 3,225,492.24 × 1,370,364.98
  4. Step 4: Simplify right side
    2,336,923.31x = 4,420,101,592,830.30
  5. Step 5: Solve for x
    x = 4,420,101,592,830.30/2,336,923.31
  6. Step 6: Final answer
    x = 1,891,419.19

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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.