Home / 9,713,664.27-14,570,296.36-3,237,209.84

Finding the Fourth Proportional to 9,713,664.27, 14,570,296.36 and 3,237,209.84

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Solution

The fourth proportional to 9,713,664.27, 14,570,296.36 and 3,237,209.84 is: 4,855,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,713,664.27 : 14,570,296.36 = 3,237,209.84 : x
  2. Step 2: Convert to fraction form
    9,713,664.27/14,570,296.36 = 3,237,209.84/x
  3. Step 3: Cross multiply
    9,713,664.27x = 14,570,296.36 × 3,237,209.84
  4. Step 4: Simplify right side
    9,713,664.27x = 47,167,106,776,640.90
  5. Step 5: Solve for x
    x = 47,167,106,776,640.90/9,713,664.27
  6. Step 6: Final answer
    x = 4,855,748.10

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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.