Home / 9,355,612.60-14,033,418.90-3,290,296.15

Finding the Fourth Proportional to 9,355,612.60, 14,033,418.90 and 3,290,296.15

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Solution

The fourth proportional to 9,355,612.60, 14,033,418.90 and 3,290,296.15 is: 4,935,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,612.60 : 14,033,418.90 = 3,290,296.15 : x
  2. Step 2: Convert to fraction form
    9,355,612.60/14,033,418.90 = 3,290,296.15/x
  3. Step 3: Cross multiply
    9,355,612.60x = 14,033,418.90 × 3,290,296.15
  4. Step 4: Simplify right side
    9,355,612.60x = 46,174,104,178,007.23
  5. Step 5: Solve for x
    x = 46,174,104,178,007.23/9,355,612.60
  6. Step 6: Final answer
    x = 4,935,444.23

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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.