Home / 6,366,333-8,766,084.15-4,798,742.16

Finding the Fourth Proportional to 6,366,333, 8,766,084.15 and 4,798,742.16

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Solution

The fourth proportional to 6,366,333, 8,766,084.15 and 4,798,742.16 is: 6,607,599.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366,333 : 8,766,084.15 = 4,798,742.16 : x
  2. Step 2: Convert to fraction form
    6,366,333/8,766,084.15 = 4,798,742.16/x
  3. Step 3: Cross multiply
    6,366,333x = 8,766,084.15 × 4,798,742.16
  4. Step 4: Simplify right side
    6,366,333x = 42,066,177,588,712.77
  5. Step 5: Solve for x
    x = 42,066,177,588,712.77/6,366,333
  6. Step 6: Final answer
    x = 6,607,599.32

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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.