Home / 5,774,405.56-8,658,501.52-2,314,408.93

Finding the Fourth Proportional to 5,774,405.56, 8,658,501.52 and 2,314,408.93

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Solution

The fourth proportional to 5,774,405.56, 8,658,501.52 and 2,314,408.93 is: 3,470,368.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,405.56 : 8,658,501.52 = 2,314,408.93 : x
  2. Step 2: Convert to fraction form
    5,774,405.56/8,658,501.52 = 2,314,408.93/x
  3. Step 3: Cross multiply
    5,774,405.56x = 8,658,501.52 × 2,314,408.93
  4. Step 4: Simplify right side
    5,774,405.56x = 20,039,313,183,442.02
  5. Step 5: Solve for x
    x = 20,039,313,183,442.02/5,774,405.56
  6. Step 6: Final answer
    x = 3,470,368.16

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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.