Home / 9,430,224.98-14,145,436.29-7,548,925.46

Finding the Fourth Proportional to 9,430,224.98, 14,145,436.29 and 7,548,925.46

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Solution

The fourth proportional to 9,430,224.98, 14,145,436.29 and 7,548,925.46 is: 11,323,467.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,430,224.98 : 14,145,436.29 = 7,548,925.46 : x
  2. Step 2: Convert to fraction form
    9,430,224.98/14,145,436.29 = 7,548,925.46/x
  3. Step 3: Cross multiply
    9,430,224.98x = 14,145,436.29 × 7,548,925.46
  4. Step 4: Simplify right side
    9,430,224.98x = 106,782,844,152,388.94
  5. Step 5: Solve for x
    x = 106,782,844,152,388.94/9,430,224.98
  6. Step 6: Final answer
    x = 11,323,467.30

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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.