Home / 1,464,698.70-2,055,302.10-1,464,698.70

Finding the Fourth Proportional to 1,464,698.70, 2,055,302.10 and 1,464,698.70

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Solution

The fourth proportional to 1,464,698.70, 2,055,302.10 and 1,464,698.70 is: 2,055,302.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,698.70 : 2,055,302.10 = 1,464,698.70 : x
  2. Step 2: Convert to fraction form
    1,464,698.70/2,055,302.10 = 1,464,698.70/x
  3. Step 3: Cross multiply
    1,464,698.70x = 2,055,302.10 × 1,464,698.70
  4. Step 4: Simplify right side
    1,464,698.70x = 3,010,398,313,977.27
  5. Step 5: Solve for x
    x = 3,010,398,313,977.27/1,464,698.70
  6. Step 6: Final answer
    x = 2,055,302.10

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.