Home / 2,698,962.48-4,048,652.94-901,852.32

Finding the Fourth Proportional to 2,698,962.48, 4,048,652.94 and 901,852.32

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Solution

The fourth proportional to 2,698,962.48, 4,048,652.94 and 901,852.32 is: 1,352,848.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,962.48 : 4,048,652.94 = 901,852.32 : x
  2. Step 2: Convert to fraction form
    2,698,962.48/4,048,652.94 = 901,852.32/x
  3. Step 3: Cross multiply
    2,698,962.48x = 4,048,652.94 × 901,852.32
  4. Step 4: Simplify right side
    2,698,962.48x = 3,651,287,046,813.82
  5. Step 5: Solve for x
    x = 3,651,287,046,813.82/2,698,962.48
  6. Step 6: Final answer
    x = 1,352,848.39

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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.