Home / 5,460,368.18-7,535,299.23-3,012,977.39

Finding the Fourth Proportional to 5,460,368.18, 7,535,299.23 and 3,012,977.39

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Solution

The fourth proportional to 5,460,368.18, 7,535,299.23 and 3,012,977.39 is: 4,157,903.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,368.18 : 7,535,299.23 = 3,012,977.39 : x
  2. Step 2: Convert to fraction form
    5,460,368.18/7,535,299.23 = 3,012,977.39/x
  3. Step 3: Cross multiply
    5,460,368.18x = 7,535,299.23 × 3,012,977.39
  4. Step 4: Simplify right side
    5,460,368.18x = 22,703,686,169,197.91
  5. Step 5: Solve for x
    x = 22,703,686,169,197.91/5,460,368.18
  6. Step 6: Final answer
    x = 4,157,903.91

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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.