Home / 3,314,773.84-4,574,341.96-1,864,470.26

Finding the Fourth Proportional to 3,314,773.84, 4,574,341.96 and 1,864,470.26

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Solution

The fourth proportional to 3,314,773.84, 4,574,341.96 and 1,864,470.26 is: 2,572,943.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,773.84 : 4,574,341.96 = 1,864,470.26 : x
  2. Step 2: Convert to fraction form
    3,314,773.84/4,574,341.96 = 1,864,470.26/x
  3. Step 3: Cross multiply
    3,314,773.84x = 4,574,341.96 × 1,864,470.26
  4. Step 4: Simplify right side
    3,314,773.84x = 8,528,724,511,296.05
  5. Step 5: Solve for x
    x = 8,528,724,511,296.05/3,314,773.84
  6. Step 6: Final answer
    x = 2,572,943.11

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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.