Home / 4,670,104.04-6,444,903.59-2,709,834.43

Finding the Fourth Proportional to 4,670,104.04, 6,444,903.59 and 2,709,834.43

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Solution

The fourth proportional to 4,670,104.04, 6,444,903.59 and 2,709,834.43 is: 3,739,664.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,104.04 : 6,444,903.59 = 2,709,834.43 : x
  2. Step 2: Convert to fraction form
    4,670,104.04/6,444,903.59 = 2,709,834.43/x
  3. Step 3: Cross multiply
    4,670,104.04x = 6,444,903.59 × 2,709,834.43
  4. Step 4: Simplify right side
    4,670,104.04x = 17,464,621,631,176.11
  5. Step 5: Solve for x
    x = 17,464,621,631,176.11/4,670,104.04
  6. Step 6: Final answer
    x = 3,739,664.36

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1.5x scale

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.