Home / 4,309,511.94-5,946,973.38-2,349,349.47

Finding the Fourth Proportional to 4,309,511.94, 5,946,973.38 and 2,349,349.47

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Solution

The fourth proportional to 4,309,511.94, 5,946,973.38 and 2,349,349.47 is: 3,242,018.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,511.94 : 5,946,973.38 = 2,349,349.47 : x
  2. Step 2: Convert to fraction form
    4,309,511.94/5,946,973.38 = 2,349,349.47/x
  3. Step 3: Cross multiply
    4,309,511.94x = 5,946,973.38 × 2,349,349.47
  4. Step 4: Simplify right side
    4,309,511.94x = 13,971,518,758,407.11
  5. Step 5: Solve for x
    x = 13,971,518,758,407.11/4,309,511.94
  6. Step 6: Final answer
    x = 3,242,018.81

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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.