Home / 5,503,340.88-7,594,271.64-3,055,802.76

Finding the Fourth Proportional to 5,503,340.88, 7,594,271.64 and 3,055,802.76

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Solution

The fourth proportional to 5,503,340.88, 7,594,271.64 and 3,055,802.76 is: 4,216,819.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,340.88 : 7,594,271.64 = 3,055,802.76 : x
  2. Step 2: Convert to fraction form
    5,503,340.88/7,594,271.64 = 3,055,802.76/x
  3. Step 3: Cross multiply
    5,503,340.88x = 7,594,271.64 × 3,055,802.76
  4. Step 4: Simplify right side
    5,503,340.88x = 23,206,596,237,701.72
  5. Step 5: Solve for x
    x = 23,206,596,237,701.72/5,503,340.88
  6. Step 6: Final answer
    x = 4,216,819.70

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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.