Home / 2,036,316.04-2,807,813.31-1,300,302.55

Finding the Fourth Proportional to 2,036,316.04, 2,807,813.31 and 1,300,302.55

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Solution

The fourth proportional to 2,036,316.04, 2,807,813.31 and 1,300,302.55 is: 1,792,947.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,316.04 : 2,807,813.31 = 1,300,302.55 : x
  2. Step 2: Convert to fraction form
    2,036,316.04/2,807,813.31 = 1,300,302.55/x
  3. Step 3: Cross multiply
    2,036,316.04x = 2,807,813.31 × 1,300,302.55
  4. Step 4: Simplify right side
    2,036,316.04x = 3,651,006,806,916.94
  5. Step 5: Solve for x
    x = 3,651,006,806,916.94/2,036,316.04
  6. Step 6: Final answer
    x = 1,792,947.04

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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.