Home / 1,707,590.16-2,356,273.80-943,598.16

Finding the Fourth Proportional to 1,707,590.16, 2,356,273.80 and 943,598.16

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Solution

The fourth proportional to 1,707,590.16, 2,356,273.80 and 943,598.16 is: 1,302,054.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,590.16 : 2,356,273.80 = 943,598.16 : x
  2. Step 2: Convert to fraction form
    1,707,590.16/2,356,273.80 = 943,598.16/x
  3. Step 3: Cross multiply
    1,707,590.16x = 2,356,273.80 × 943,598.16
  4. Step 4: Simplify right side
    1,707,590.16x = 2,223,375,622,136.21
  5. Step 5: Solve for x
    x = 2,223,375,622,136.21/1,707,590.16
  6. Step 6: Final answer
    x = 1,302,054.60

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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.