Home / 4,441,782.77-6,662,674.16-1,601,894.93

Finding the Fourth Proportional to 4,441,782.77, 6,662,674.16 and 1,601,894.93

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Solution

The fourth proportional to 4,441,782.77, 6,662,674.16 and 1,601,894.93 is: 2,402,842.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,782.77 : 6,662,674.16 = 1,601,894.93 : x
  2. Step 2: Convert to fraction form
    4,441,782.77/6,662,674.16 = 1,601,894.93/x
  3. Step 3: Cross multiply
    4,441,782.77x = 6,662,674.16 × 1,601,894.93
  4. Step 4: Simplify right side
    4,441,782.77x = 10,672,903,963,813.14
  5. Step 5: Solve for x
    x = 10,672,903,963,813.14/4,441,782.77
  6. Step 6: Final answer
    x = 2,402,842.40

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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.