Home / 3,595,443.96-4,961,683.11-1,963,852.32

Finding the Fourth Proportional to 3,595,443.96, 4,961,683.11 and 1,963,852.32

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Solution

The fourth proportional to 3,595,443.96, 4,961,683.11 and 1,963,852.32 is: 2,710,100.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,443.96 : 4,961,683.11 = 1,963,852.32 : x
  2. Step 2: Convert to fraction form
    3,595,443.96/4,961,683.11 = 1,963,852.32/x
  3. Step 3: Cross multiply
    3,595,443.96x = 4,961,683.11 × 1,963,852.32
  4. Step 4: Simplify right side
    3,595,443.96x = 9,744,012,886,678.32
  5. Step 5: Solve for x
    x = 9,744,012,886,678.32/3,595,443.96
  6. Step 6: Final answer
    x = 2,710,100.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.