Home / 4,889,114.10-7,333,634.70-1,477,394.10

Finding the Fourth Proportional to 4,889,114.10, 7,333,634.70 and 1,477,394.10

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Solution

The fourth proportional to 4,889,114.10, 7,333,634.70 and 1,477,394.10 is: 2,216,080.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,114.10 : 7,333,634.70 = 1,477,394.10 : x
  2. Step 2: Convert to fraction form
    4,889,114.10/7,333,634.70 = 1,477,394.10/x
  3. Step 3: Cross multiply
    4,889,114.10x = 7,333,634.70 × 1,477,394.10
  4. Step 4: Simplify right side
    4,889,114.10x = 10,834,668,637,335.27
  5. Step 5: Solve for x
    x = 10,834,668,637,335.27/4,889,114.10
  6. Step 6: Final answer
    x = 2,216,080.14

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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.