Home / 6,547,336.53-9,035,327.04-3,795,619.31

Finding the Fourth Proportional to 6,547,336.53, 9,035,327.04 and 3,795,619.31

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Solution

The fourth proportional to 6,547,336.53, 9,035,327.04 and 3,795,619.31 is: 5,237,956.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,547,336.53 : 9,035,327.04 = 3,795,619.31 : x
  2. Step 2: Convert to fraction form
    6,547,336.53/9,035,327.04 = 3,795,619.31/x
  3. Step 3: Cross multiply
    6,547,336.53x = 9,035,327.04 × 3,795,619.31
  4. Step 4: Simplify right side
    6,547,336.53x = 34,294,661,759,661.41
  5. Step 5: Solve for x
    x = 34,294,661,759,661.41/6,547,336.53
  6. Step 6: Final answer
    x = 5,237,956.17

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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.