Home / 10,395,165.63-14,343,734.90-5,984,038.60

Finding the Fourth Proportional to 10,395,165.63, 14,343,734.90 and 5,984,038.60

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Solution

The fourth proportional to 10,395,165.63, 14,343,734.90 and 5,984,038.60 is: 8,257,055.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,165.63 : 14,343,734.90 = 5,984,038.60 : x
  2. Step 2: Convert to fraction form
    10,395,165.63/14,343,734.90 = 5,984,038.60/x
  3. Step 3: Cross multiply
    10,395,165.63x = 14,343,734.90 × 5,984,038.60
  4. Step 4: Simplify right side
    10,395,165.63x = 85,833,463,275,377.84
  5. Step 5: Solve for x
    x = 85,833,463,275,377.84/10,395,165.63
  6. Step 6: Final answer
    x = 8,257,055.86

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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.