Home / 7,494,477.71-11,242,788.94-2,307,526.11

Finding the Fourth Proportional to 7,494,477.71, 11,242,788.94 and 2,307,526.11

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Solution

The fourth proportional to 7,494,477.71, 11,242,788.94 and 2,307,526.11 is: 3,461,619.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,477.71 : 11,242,788.94 = 2,307,526.11 : x
  2. Step 2: Convert to fraction form
    7,494,477.71/11,242,788.94 = 2,307,526.11/x
  3. Step 3: Cross multiply
    7,494,477.71x = 11,242,788.94 × 2,307,526.11
  4. Step 4: Simplify right side
    7,494,477.71x = 25,943,029,034,038.04
  5. Step 5: Solve for x
    x = 25,943,029,034,038.04/7,494,477.71
  6. Step 6: Final answer
    x = 3,461,619.35

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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.