Home / 7,076,669.64-10,599,445.17-5,848,325.16

Finding the Fourth Proportional to 7,076,669.64, 10,599,445.17 and 5,848,325.16

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Solution

The fourth proportional to 7,076,669.64, 10,599,445.17 and 5,848,325.16 is: 8,759,629.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,076,669.64 : 10,599,445.17 = 5,848,325.16 : x
  2. Step 2: Convert to fraction form
    7,076,669.64/10,599,445.17 = 5,848,325.16/x
  3. Step 3: Cross multiply
    7,076,669.64x = 10,599,445.17 × 5,848,325.16
  4. Step 4: Simplify right side
    7,076,669.64x = 61,989,001,869,751.48
  5. Step 5: Solve for x
    x = 61,989,001,869,751.48/7,076,669.64
  6. Step 6: Final answer
    x = 8,759,629.18

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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.