Home / 4,756,526.48-6,561,261.42-3,035,707.40

Finding the Fourth Proportional to 4,756,526.48, 6,561,261.42 and 3,035,707.40

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Solution

The fourth proportional to 4,756,526.48, 6,561,261.42 and 3,035,707.40 is: 4,187,524.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,526.48 : 6,561,261.42 = 3,035,707.40 : x
  2. Step 2: Convert to fraction form
    4,756,526.48/6,561,261.42 = 3,035,707.40/x
  3. Step 3: Cross multiply
    4,756,526.48x = 6,561,261.42 × 3,035,707.40
  4. Step 4: Simplify right side
    4,756,526.48x = 19,918,069,846,028.51
  5. Step 5: Solve for x
    x = 19,918,069,846,028.51/4,756,526.48
  6. Step 6: Final answer
    x = 4,187,524.22

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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.