Home / 2,357,477.58-3,536,190.45-1,411,112.46

Finding the Fourth Proportional to 2,357,477.58, 3,536,190.45 and 1,411,112.46

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Solution

The fourth proportional to 2,357,477.58, 3,536,190.45 and 1,411,112.46 is: 2,116,653.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,477.58 : 3,536,190.45 = 1,411,112.46 : x
  2. Step 2: Convert to fraction form
    2,357,477.58/3,536,190.45 = 1,411,112.46/x
  3. Step 3: Cross multiply
    2,357,477.58x = 3,536,190.45 × 1,411,112.46
  4. Step 4: Simplify right side
    2,357,477.58x = 4,989,962,404,928.01
  5. Step 5: Solve for x
    x = 4,989,962,404,928.01/2,357,477.58
  6. Step 6: Final answer
    x = 2,116,653.18

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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.