Home / 4,834,517.23-7,249,911.83-2,137,362.08

Finding the Fourth Proportional to 4,834,517.23, 7,249,911.83 and 2,137,362.08

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Solution

The fourth proportional to 4,834,517.23, 7,249,911.83 and 2,137,362.08 is: 3,205,219.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,517.23 : 7,249,911.83 = 2,137,362.08 : x
  2. Step 2: Convert to fraction form
    4,834,517.23/7,249,911.83 = 2,137,362.08/x
  3. Step 3: Cross multiply
    4,834,517.23x = 7,249,911.83 × 2,137,362.08
  4. Step 4: Simplify right side
    4,834,517.23x = 15,495,686,618,098.60
  5. Step 5: Solve for x
    x = 15,495,686,618,098.60/4,834,517.23
  6. Step 6: Final answer
    x = 3,205,219.03

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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.