Home / 4,889,774.04-7,333,000.11-1,694,154.32

Finding the Fourth Proportional to 4,889,774.04, 7,333,000.11 and 1,694,154.32

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Solution

The fourth proportional to 4,889,774.04, 7,333,000.11 and 1,694,154.32 is: 2,540,656.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,774.04 : 7,333,000.11 = 1,694,154.32 : x
  2. Step 2: Convert to fraction form
    4,889,774.04/7,333,000.11 = 1,694,154.32/x
  3. Step 3: Cross multiply
    4,889,774.04x = 7,333,000.11 × 1,694,154.32
  4. Step 4: Simplify right side
    4,889,774.04x = 12,423,233,814,916.98
  5. Step 5: Solve for x
    x = 12,423,233,814,916.98/4,889,774.04
  6. Step 6: Final answer
    x = 2,540,656.01

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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.