Home / 2,434,365.62-3,359,131.83-1,402,209.08

Finding the Fourth Proportional to 2,434,365.62, 3,359,131.83 and 1,402,209.08

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Solution

The fourth proportional to 2,434,365.62, 3,359,131.83 and 1,402,209.08 is: 1,934,879.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,365.62 : 3,359,131.83 = 1,402,209.08 : x
  2. Step 2: Convert to fraction form
    2,434,365.62/3,359,131.83 = 1,402,209.08/x
  3. Step 3: Cross multiply
    2,434,365.62x = 3,359,131.83 × 1,402,209.08
  4. Step 4: Simplify right side
    2,434,365.62x = 4,710,205,152,943.02
  5. Step 5: Solve for x
    x = 4,710,205,152,943.02/2,434,365.62
  6. Step 6: Final answer
    x = 1,934,879.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.