Home / 3,352,587.52-4,626,570.52-1,824,705.60

Finding the Fourth Proportional to 3,352,587.52, 4,626,570.52 and 1,824,705.60

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Solution

The fourth proportional to 3,352,587.52, 4,626,570.52 and 1,824,705.60 is: 2,518,093.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,587.52 : 4,626,570.52 = 1,824,705.60 : x
  2. Step 2: Convert to fraction form
    3,352,587.52/4,626,570.52 = 1,824,705.60/x
  3. Step 3: Cross multiply
    3,352,587.52x = 4,626,570.52 × 1,824,705.60
  4. Step 4: Simplify right side
    3,352,587.52x = 8,442,129,136,638.91
  5. Step 5: Solve for x
    x = 8,442,129,136,638.91/3,352,587.52
  6. Step 6: Final answer
    x = 2,518,093.59

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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.