Home / 8,048,583.66-11,106,990.63-4,564,579.26

Finding the Fourth Proportional to 8,048,583.66, 11,106,990.63 and 4,564,579.26

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Solution

The fourth proportional to 8,048,583.66, 11,106,990.63 and 4,564,579.26 is: 6,299,088.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,048,583.66 : 11,106,990.63 = 4,564,579.26 : x
  2. Step 2: Convert to fraction form
    8,048,583.66/11,106,990.63 = 4,564,579.26/x
  3. Step 3: Cross multiply
    8,048,583.66x = 11,106,990.63 × 4,564,579.26
  4. Step 4: Simplify right side
    8,048,583.66x = 50,698,739,070,712.34
  5. Step 5: Solve for x
    x = 50,698,739,070,712.34/8,048,583.66
  6. Step 6: Final answer
    x = 6,299,088.29

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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.