Home / 2,459,733.40-3,394,444.59-1,357,202.91

Finding the Fourth Proportional to 2,459,733.40, 3,394,444.59 and 1,357,202.91

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Solution

The fourth proportional to 2,459,733.40, 3,394,444.59 and 1,357,202.91 is: 1,872,946.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,733.40 : 3,394,444.59 = 1,357,202.91 : x
  2. Step 2: Convert to fraction form
    2,459,733.40/3,394,444.59 = 1,357,202.91/x
  3. Step 3: Cross multiply
    2,459,733.40x = 3,394,444.59 × 1,357,202.91
  4. Step 4: Simplify right side
    2,459,733.40x = 4,606,950,083,021.41
  5. Step 5: Solve for x
    x = 4,606,950,083,021.41/2,459,733.40
  6. Step 6: Final answer
    x = 1,872,946.91

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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.