Home / 9,287,569.24-13,929,734.47-2,464,832.23

Finding the Fourth Proportional to 9,287,569.24, 13,929,734.47 and 2,464,832.23

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Solution

The fourth proportional to 9,287,569.24, 13,929,734.47 and 2,464,832.23 is: 3,696,818.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,287,569.24 : 13,929,734.47 = 2,464,832.23 : x
  2. Step 2: Convert to fraction form
    9,287,569.24/13,929,734.47 = 2,464,832.23/x
  3. Step 3: Cross multiply
    9,287,569.24x = 13,929,734.47 × 2,464,832.23
  4. Step 4: Simplify right side
    9,287,569.24x = 34,334,458,470,835.89
  5. Step 5: Solve for x
    x = 34,334,458,470,835.89/9,287,569.24
  6. Step 6: Final answer
    x = 3,696,818.57

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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.