Home / 9,742,767.32-14,617,396.58-3,266,483.52

Finding the Fourth Proportional to 9,742,767.32, 14,617,396.58 and 3,266,483.52

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Solution

The fourth proportional to 9,742,767.32, 14,617,396.58 and 3,266,483.52 is: 4,900,813.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,742,767.32 : 14,617,396.58 = 3,266,483.52 : x
  2. Step 2: Convert to fraction form
    9,742,767.32/14,617,396.58 = 3,266,483.52/x
  3. Step 3: Cross multiply
    9,742,767.32x = 14,617,396.58 × 3,266,483.52
  4. Step 4: Simplify right side
    9,742,767.32x = 47,747,485,033,874.36
  5. Step 5: Solve for x
    x = 47,747,485,033,874.36/9,742,767.32
  6. Step 6: Final answer
    x = 4,900,813.44

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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.