Home / 1,849,039.01-2,551,624.98-1,033,249.40

Finding the Fourth Proportional to 1,849,039.01, 2,551,624.98 and 1,033,249.40

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Solution

The fourth proportional to 1,849,039.01, 2,551,624.98 and 1,033,249.40 is: 1,425,856.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,039.01 : 2,551,624.98 = 1,033,249.40 : x
  2. Step 2: Convert to fraction form
    1,849,039.01/2,551,624.98 = 1,033,249.40/x
  3. Step 3: Cross multiply
    1,849,039.01x = 2,551,624.98 × 1,033,249.40
  4. Step 4: Simplify right side
    1,849,039.01x = 2,636,464,972,545.80
  5. Step 5: Solve for x
    x = 2,636,464,972,545.80/1,849,039.01
  6. Step 6: Final answer
    x = 1,425,856.87

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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.