Home / 3,192,628.32-4,402,237.68-2,610,050.40

Finding the Fourth Proportional to 3,192,628.32, 4,402,237.68 and 2,610,050.40

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Solution

The fourth proportional to 3,192,628.32, 4,402,237.68 and 2,610,050.40 is: 3,598,935.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,628.32 : 4,402,237.68 = 2,610,050.40 : x
  2. Step 2: Convert to fraction form
    3,192,628.32/4,402,237.68 = 2,610,050.40/x
  3. Step 3: Cross multiply
    3,192,628.32x = 4,402,237.68 × 2,610,050.40
  4. Step 4: Simplify right side
    3,192,628.32x = 11,490,062,217,579.07
  5. Step 5: Solve for x
    x = 11,490,062,217,579.07/3,192,628.32
  6. Step 6: Final answer
    x = 3,598,935.13

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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.