Home / 13,041,596.45-19,563,813.48-4,843,277.03

Finding the Fourth Proportional to 13,041,596.45, 19,563,813.48 and 4,843,277.03

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Solution

The fourth proportional to 13,041,596.45, 19,563,813.48 and 4,843,277.03 is: 7,265,442.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,041,596.45 : 19,563,813.48 = 4,843,277.03 : x
  2. Step 2: Convert to fraction form
    13,041,596.45/19,563,813.48 = 4,843,277.03/x
  3. Step 3: Cross multiply
    13,041,596.45x = 19,563,813.48 × 4,843,277.03
  4. Step 4: Simplify right side
    13,041,596.45x = 94,752,968,349,069.31
  5. Step 5: Solve for x
    x = 94,752,968,349,069.31/13,041,596.45
  6. Step 6: Final answer
    x = 7,265,442.44

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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.