Home / 2,437,830.81-3,365,109.23-1,471,001.85

Finding the Fourth Proportional to 2,437,830.81, 3,365,109.23 and 1,471,001.85

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Solution

The fourth proportional to 2,437,830.81, 3,365,109.23 and 1,471,001.85 is: 2,030,527.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,830.81 : 3,365,109.23 = 1,471,001.85 : x
  2. Step 2: Convert to fraction form
    2,437,830.81/3,365,109.23 = 1,471,001.85/x
  3. Step 3: Cross multiply
    2,437,830.81x = 3,365,109.23 × 1,471,001.85
  4. Step 4: Simplify right side
    2,437,830.81x = 4,950,081,895,427.07
  5. Step 5: Solve for x
    x = 4,950,081,895,427.07/2,437,830.81
  6. Step 6: Final answer
    x = 2,030,527.25

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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.