Home / 3,343,683.08-5,013,943.75-1,295,303.07

Finding the Fourth Proportional to 3,343,683.08, 5,013,943.75 and 1,295,303.07

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Solution

The fourth proportional to 3,343,683.08, 5,013,943.75 and 1,295,303.07 is: 1,942,342.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,683.08 : 5,013,943.75 = 1,295,303.07 : x
  2. Step 2: Convert to fraction form
    3,343,683.08/5,013,943.75 = 1,295,303.07/x
  3. Step 3: Cross multiply
    3,343,683.08x = 5,013,943.75 × 1,295,303.07
  4. Step 4: Simplify right side
    3,343,683.08x = 6,494,576,732,182.31
  5. Step 5: Solve for x
    x = 6,494,576,732,182.31/3,343,683.08
  6. Step 6: Final answer
    x = 1,942,342.19

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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.