Home / 4,272,973-5,896,702.74-2,365,261

Finding the Fourth Proportional to 4,272,973, 5,896,702.74 and 2,365,261

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Solution

The fourth proportional to 4,272,973, 5,896,702.74 and 2,365,261 is: 3,264,060.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,973 : 5,896,702.74 = 2,365,261 : x
  2. Step 2: Convert to fraction form
    4,272,973/5,896,702.74 = 2,365,261/x
  3. Step 3: Cross multiply
    4,272,973x = 5,896,702.74 × 2,365,261
  4. Step 4: Simplify right side
    4,272,973x = 13,947,241,019,515.14
  5. Step 5: Solve for x
    x = 13,947,241,019,515.14/4,272,973
  6. Step 6: Final answer
    x = 3,264,060.18

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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.