Home / 6,890,025.69-10,328,091.01-4,333,068.01

Finding the Fourth Proportional to 6,890,025.69, 10,328,091.01 and 4,333,068.01

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Solution

The fourth proportional to 6,890,025.69, 10,328,091.01 and 4,333,068.01 is: 6,495,232.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,890,025.69 : 10,328,091.01 = 4,333,068.01 : x
  2. Step 2: Convert to fraction form
    6,890,025.69/10,328,091.01 = 4,333,068.01/x
  3. Step 3: Cross multiply
    6,890,025.69x = 10,328,091.01 × 4,333,068.01
  4. Step 4: Simplify right side
    6,890,025.69x = 44,752,320,759,799.59
  5. Step 5: Solve for x
    x = 44,752,320,759,799.59/6,890,025.69
  6. Step 6: Final answer
    x = 6,495,232.79

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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.