Home / 17,501,743.51-26,252,615.27-4,722,248.22

Finding the Fourth Proportional to 17,501,743.51, 26,252,615.27 and 4,722,248.22

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Solution

The fourth proportional to 17,501,743.51, 26,252,615.27 and 4,722,248.22 is: 7,083,372.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,743.51 : 26,252,615.27 = 4,722,248.22 : x
  2. Step 2: Convert to fraction form
    17,501,743.51/26,252,615.27 = 4,722,248.22/x
  3. Step 3: Cross multiply
    17,501,743.51x = 26,252,615.27 × 4,722,248.22
  4. Step 4: Simplify right side
    17,501,743.51x = 123,971,365,574,228
  5. Step 5: Solve for x
    x = 123,971,365,574,228/17,501,743.51
  6. Step 6: Final answer
    x = 7,083,372.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.