Home / 4,037,802.28-6,056,703.42-1,641,085.38

Finding the Fourth Proportional to 4,037,802.28, 6,056,703.42 and 1,641,085.38

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Solution

The fourth proportional to 4,037,802.28, 6,056,703.42 and 1,641,085.38 is: 2,461,628.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,802.28 : 6,056,703.42 = 1,641,085.38 : x
  2. Step 2: Convert to fraction form
    4,037,802.28/6,056,703.42 = 1,641,085.38/x
  3. Step 3: Cross multiply
    4,037,802.28x = 6,056,703.42 × 1,641,085.38
  4. Step 4: Simplify right side
    4,037,802.28x = 9,939,567,433,558.00
  5. Step 5: Solve for x
    x = 9,939,567,433,558.00/4,037,802.28
  6. Step 6: Final answer
    x = 2,461,628.07

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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.