Home / 6,093,326.23-8,403,887.13-5,356,705.51

Finding the Fourth Proportional to 6,093,326.23, 8,403,887.13 and 5,356,705.51

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Solution

The fourth proportional to 6,093,326.23, 8,403,887.13 and 5,356,705.51 is: 7,387,943.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,326.23 : 8,403,887.13 = 5,356,705.51 : x
  2. Step 2: Convert to fraction form
    6,093,326.23/8,403,887.13 = 5,356,705.51/x
  3. Step 3: Cross multiply
    6,093,326.23x = 8,403,887.13 × 5,356,705.51
  4. Step 4: Simplify right side
    6,093,326.23x = 45,017,148,485,106.30
  5. Step 5: Solve for x
    x = 45,017,148,485,106.30/6,093,326.23
  6. Step 6: Final answer
    x = 7,387,943.26

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1.5x scale

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.