Home / 5,417,888.51-7,476,400.40-3,094,324.22

Finding the Fourth Proportional to 5,417,888.51, 7,476,400.40 and 3,094,324.22

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Solution

The fourth proportional to 5,417,888.51, 7,476,400.40 and 3,094,324.22 is: 4,270,004.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,417,888.51 : 7,476,400.40 = 3,094,324.22 : x
  2. Step 2: Convert to fraction form
    5,417,888.51/7,476,400.40 = 3,094,324.22/x
  3. Step 3: Cross multiply
    5,417,888.51x = 7,476,400.40 × 3,094,324.22
  4. Step 4: Simplify right side
    5,417,888.51x = 23,134,406,839,357.07
  5. Step 5: Solve for x
    x = 23,134,406,839,357.07/5,417,888.51
  6. Step 6: Final answer
    x = 4,270,004.23

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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.