Home / 5,315,036.95-7,330,834.67-4,008,344.00

Finding the Fourth Proportional to 5,315,036.95, 7,330,834.67 and 4,008,344.00

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Solution

The fourth proportional to 5,315,036.95, 7,330,834.67 and 4,008,344.00 is: 5,528,561.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,315,036.95 : 7,330,834.67 = 4,008,344.00 : x
  2. Step 2: Convert to fraction form
    5,315,036.95/7,330,834.67 = 4,008,344.00/x
  3. Step 3: Cross multiply
    5,315,036.95x = 7,330,834.67 × 4,008,344.00
  4. Step 4: Simplify right side
    5,315,036.95x = 29,384,507,141,610.99
  5. Step 5: Solve for x
    x = 29,384,507,141,610.99/5,315,036.95
  6. Step 6: Final answer
    x = 5,528,561.22

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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.