Home / 4,345,722.36-5,997,051.54-2,411,999.64

Finding the Fourth Proportional to 4,345,722.36, 5,997,051.54 and 2,411,999.64

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Solution

The fourth proportional to 4,345,722.36, 5,997,051.54 and 2,411,999.64 is: 3,328,534.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,722.36 : 5,997,051.54 = 2,411,999.64 : x
  2. Step 2: Convert to fraction form
    4,345,722.36/5,997,051.54 = 2,411,999.64/x
  3. Step 3: Cross multiply
    4,345,722.36x = 5,997,051.54 × 2,411,999.64
  4. Step 4: Simplify right side
    4,345,722.36x = 14,464,886,155,541.45
  5. Step 5: Solve for x
    x = 14,464,886,155,541.45/4,345,722.36
  6. Step 6: Final answer
    x = 3,328,534.35

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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.