Home / 4,646,320.83-6,967,088.14-2,085,340.34

Finding the Fourth Proportional to 4,646,320.83, 6,967,088.14 and 2,085,340.34

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Solution

The fourth proportional to 4,646,320.83, 6,967,088.14 and 2,085,340.34 is: 3,126,936.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646,320.83 : 6,967,088.14 = 2,085,340.34 : x
  2. Step 2: Convert to fraction form
    4,646,320.83/6,967,088.14 = 2,085,340.34/x
  3. Step 3: Cross multiply
    4,646,320.83x = 6,967,088.14 × 2,085,340.34
  4. Step 4: Simplify right side
    4,646,320.83x = 14,528,749,927,602.08
  5. Step 5: Solve for x
    x = 14,528,749,927,602.08/4,646,320.83
  6. Step 6: Final answer
    x = 3,126,936.44

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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.