Home / 2,352,032.10-3,530,672.55-2,197,848.60

Finding the Fourth Proportional to 2,352,032.10, 3,530,672.55 and 2,197,848.60

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Solution

The fourth proportional to 2,352,032.10, 3,530,672.55 and 2,197,848.60 is: 3,299,225.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,032.10 : 3,530,672.55 = 2,197,848.60 : x
  2. Step 2: Convert to fraction form
    2,352,032.10/3,530,672.55 = 2,197,848.60/x
  3. Step 3: Cross multiply
    2,352,032.10x = 3,530,672.55 × 2,197,848.60
  4. Step 4: Simplify right side
    2,352,032.10x = 7,759,883,721,075.93
  5. Step 5: Solve for x
    x = 7,759,883,721,075.93/2,352,032.10
  6. Step 6: Final answer
    x = 3,299,225.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.