Home / 3,262,699.72-4,886,594.63-1,558,037.10

Finding the Fourth Proportional to 3,262,699.72, 4,886,594.63 and 1,558,037.10

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Solution

The fourth proportional to 3,262,699.72, 4,886,594.63 and 1,558,037.10 is: 2,333,495.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,699.72 : 4,886,594.63 = 1,558,037.10 : x
  2. Step 2: Convert to fraction form
    3,262,699.72/4,886,594.63 = 1,558,037.10/x
  3. Step 3: Cross multiply
    3,262,699.72x = 4,886,594.63 × 1,558,037.10
  4. Step 4: Simplify right side
    3,262,699.72x = 7,613,495,705,662.89
  5. Step 5: Solve for x
    x = 7,613,495,705,662.89/3,262,699.72
  6. Step 6: Final answer
    x = 2,333,495.68

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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.