Home / 6,746,582.16-9,310,503.36-3,690,796.32

Finding the Fourth Proportional to 6,746,582.16, 9,310,503.36 and 3,690,796.32

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Solution

The fourth proportional to 6,746,582.16, 9,310,503.36 and 3,690,796.32 is: 5,093,419.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,582.16 : 9,310,503.36 = 3,690,796.32 : x
  2. Step 2: Convert to fraction form
    6,746,582.16/9,310,503.36 = 3,690,796.32/x
  3. Step 3: Cross multiply
    6,746,582.16x = 9,310,503.36 × 3,690,796.32
  4. Step 4: Simplify right side
    6,746,582.16x = 34,363,171,538,435.63
  5. Step 5: Solve for x
    x = 34,363,171,538,435.63/6,746,582.16
  6. Step 6: Final answer
    x = 5,093,419.26

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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.