Home / 2,334,285.04-3,223,970.55-1,569,010

Finding the Fourth Proportional to 2,334,285.04, 3,223,970.55 and 1,569,010

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Solution

The fourth proportional to 2,334,285.04, 3,223,970.55 and 1,569,010 is: 2,167,019.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,285.04 : 3,223,970.55 = 1,569,010 : x
  2. Step 2: Convert to fraction form
    2,334,285.04/3,223,970.55 = 1,569,010/x
  3. Step 3: Cross multiply
    2,334,285.04x = 3,223,970.55 × 1,569,010
  4. Step 4: Simplify right side
    2,334,285.04x = 5,058,442,032,655.50
  5. Step 5: Solve for x
    x = 5,058,442,032,655.50/2,334,285.04
  6. Step 6: Final answer
    x = 2,167,019.86

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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.