Home / 5,803,411.36-8,008,071.72-3,355,651.96

Finding the Fourth Proportional to 5,803,411.36, 8,008,071.72 and 3,355,651.96

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Solution

The fourth proportional to 5,803,411.36, 8,008,071.72 and 3,355,651.96 is: 4,630,431.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,411.36 : 8,008,071.72 = 3,355,651.96 : x
  2. Step 2: Convert to fraction form
    5,803,411.36/8,008,071.72 = 3,355,651.96/x
  3. Step 3: Cross multiply
    5,803,411.36x = 8,008,071.72 × 3,355,651.96
  4. Step 4: Simplify right side
    5,803,411.36x = 26,872,301,563,038.57
  5. Step 5: Solve for x
    x = 26,872,301,563,038.57/5,803,411.36
  6. Step 6: Final answer
    x = 4,630,431.98

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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.