Home / 4,604,075.46-6,904,212.93-1,571,685.75

Finding the Fourth Proportional to 4,604,075.46, 6,904,212.93 and 1,571,685.75

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Solution

The fourth proportional to 4,604,075.46, 6,904,212.93 and 1,571,685.75 is: 2,356,879.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,075.46 : 6,904,212.93 = 1,571,685.75 : x
  2. Step 2: Convert to fraction form
    4,604,075.46/6,904,212.93 = 1,571,685.75/x
  3. Step 3: Cross multiply
    4,604,075.46x = 6,904,212.93 × 1,571,685.75
  4. Step 4: Simplify right side
    4,604,075.46x = 10,851,253,077,046.75
  5. Step 5: Solve for x
    x = 10,851,253,077,046.75/4,604,075.46
  6. Step 6: Final answer
    x = 2,356,879.94

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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.