Home / 6,116,643.02-8,441,210.59-3,363,556.16

Finding the Fourth Proportional to 6,116,643.02, 8,441,210.59 and 3,363,556.16

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Solution

The fourth proportional to 6,116,643.02, 8,441,210.59 and 3,363,556.16 is: 4,641,841.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,643.02 : 8,441,210.59 = 3,363,556.16 : x
  2. Step 2: Convert to fraction form
    6,116,643.02/8,441,210.59 = 3,363,556.16/x
  3. Step 3: Cross multiply
    6,116,643.02x = 8,441,210.59 × 3,363,556.16
  4. Step 4: Simplify right side
    6,116,643.02x = 28,392,485,890,545.87
  5. Step 5: Solve for x
    x = 28,392,485,890,545.87/6,116,643.02
  6. Step 6: Final answer
    x = 4,641,841.25

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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.