Home / 1,784,195.24-2,461,069.62-1,058,529.32

Finding the Fourth Proportional to 1,784,195.24, 2,461,069.62 and 1,058,529.32

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Solution

The fourth proportional to 1,784,195.24, 2,461,069.62 and 1,058,529.32 is: 1,460,106.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,195.24 : 2,461,069.62 = 1,058,529.32 : x
  2. Step 2: Convert to fraction form
    1,784,195.24/2,461,069.62 = 1,058,529.32/x
  3. Step 3: Cross multiply
    1,784,195.24x = 2,461,069.62 × 1,058,529.32
  4. Step 4: Simplify right side
    1,784,195.24x = 2,605,114,351,331.26
  5. Step 5: Solve for x
    x = 2,605,114,351,331.26/1,784,195.24
  6. Step 6: Final answer
    x = 1,460,106.10

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Double scale
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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.