Home / 4,584,535.89-6,877,039.41-1,172,852.10

Finding the Fourth Proportional to 4,584,535.89, 6,877,039.41 and 1,172,852.10

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Solution

The fourth proportional to 4,584,535.89, 6,877,039.41 and 1,172,852.10 is: 1,759,338.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,535.89 : 6,877,039.41 = 1,172,852.10 : x
  2. Step 2: Convert to fraction form
    4,584,535.89/6,877,039.41 = 1,172,852.10/x
  3. Step 3: Cross multiply
    4,584,535.89x = 6,877,039.41 × 1,172,852.10
  4. Step 4: Simplify right side
    4,584,535.89x = 8,065,750,113,801.26
  5. Step 5: Solve for x
    x = 8,065,750,113,801.26/4,584,535.89
  6. Step 6: Final answer
    x = 1,759,338.42

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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.