Home / 2,303,048.84-3,453,569.96-1,223,325.11

Finding the Fourth Proportional to 2,303,048.84, 3,453,569.96 and 1,223,325.11

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Solution

The fourth proportional to 2,303,048.84, 3,453,569.96 and 1,223,325.11 is: 1,834,454.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,048.84 : 3,453,569.96 = 1,223,325.11 : x
  2. Step 2: Convert to fraction form
    2,303,048.84/3,453,569.96 = 1,223,325.11/x
  3. Step 3: Cross multiply
    2,303,048.84x = 3,453,569.96 × 1,223,325.11
  4. Step 4: Simplify right side
    2,303,048.84x = 4,224,838,827,825.22
  5. Step 5: Solve for x
    x = 4,224,838,827,825.22/2,303,048.84
  6. Step 6: Final answer
    x = 1,834,454.73

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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.