Home / 4,460,069.07-6,154,895.31-2,422,878.57

Finding the Fourth Proportional to 4,460,069.07, 6,154,895.31 and 2,422,878.57

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Solution

The fourth proportional to 4,460,069.07, 6,154,895.31 and 2,422,878.57 is: 3,343,572.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,069.07 : 6,154,895.31 = 2,422,878.57 : x
  2. Step 2: Convert to fraction form
    4,460,069.07/6,154,895.31 = 2,422,878.57/x
  3. Step 3: Cross multiply
    4,460,069.07x = 6,154,895.31 × 2,422,878.57
  4. Step 4: Simplify right side
    4,460,069.07x = 14,912,563,947,192.50
  5. Step 5: Solve for x
    x = 14,912,563,947,192.50/4,460,069.07
  6. Step 6: Final answer
    x = 3,343,572.42

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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.