Home / 7,075,233.53-9,760,987.31-4,460,877.93

Finding the Fourth Proportional to 7,075,233.53, 9,760,987.31 and 4,460,877.93

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Solution

The fourth proportional to 7,075,233.53, 9,760,987.31 and 4,460,877.93 is: 6,154,224.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,075,233.53 : 9,760,987.31 = 4,460,877.93 : x
  2. Step 2: Convert to fraction form
    7,075,233.53/9,760,987.31 = 4,460,877.93/x
  3. Step 3: Cross multiply
    7,075,233.53x = 9,760,987.31 × 4,460,877.93
  4. Step 4: Simplify right side
    7,075,233.53x = 43,542,572,843,884.67
  5. Step 5: Solve for x
    x = 43,542,572,843,884.67/7,075,233.53
  6. Step 6: Final answer
    x = 6,154,224.12

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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.