Home / 4,536,378.10-6,804,567.15-2,012,033.35

Finding the Fourth Proportional to 4,536,378.10, 6,804,567.15 and 2,012,033.35

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Solution

The fourth proportional to 4,536,378.10, 6,804,567.15 and 2,012,033.35 is: 3,018,050.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,378.10 : 6,804,567.15 = 2,012,033.35 : x
  2. Step 2: Convert to fraction form
    4,536,378.10/6,804,567.15 = 2,012,033.35/x
  3. Step 3: Cross multiply
    4,536,378.10x = 6,804,567.15 × 2,012,033.35
  4. Step 4: Simplify right side
    4,536,378.10x = 13,691,016,038,114.45
  5. Step 5: Solve for x
    x = 13,691,016,038,114.45/4,536,378.10
  6. Step 6: Final answer
    x = 3,018,050.03

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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.