Home / 4,544,441.61-6,814,666.77-1,702,561.06

Finding the Fourth Proportional to 4,544,441.61, 6,814,666.77 and 1,702,561.06

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Solution

The fourth proportional to 4,544,441.61, 6,814,666.77 and 1,702,561.06 is: 2,553,093.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,441.61 : 6,814,666.77 = 1,702,561.06 : x
  2. Step 2: Convert to fraction form
    4,544,441.61/6,814,666.77 = 1,702,561.06/x
  3. Step 3: Cross multiply
    4,544,441.61x = 6,814,666.77 × 1,702,561.06
  4. Step 4: Simplify right side
    4,544,441.61x = 11,602,386,279,477.98
  5. Step 5: Solve for x
    x = 11,602,386,279,477.98/4,544,441.61
  6. Step 6: Final answer
    x = 2,553,093.93

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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.