Home / 6,323,998.16-9,484,577.52-2,909,004.96

Finding the Fourth Proportional to 6,323,998.16, 9,484,577.52 and 2,909,004.96

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Solution

The fourth proportional to 6,323,998.16, 9,484,577.52 and 2,909,004.96 is: 4,362,854.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,998.16 : 9,484,577.52 = 2,909,004.96 : x
  2. Step 2: Convert to fraction form
    6,323,998.16/9,484,577.52 = 2,909,004.96/x
  3. Step 3: Cross multiply
    6,323,998.16x = 9,484,577.52 × 2,909,004.96
  4. Step 4: Simplify right side
    6,323,998.16x = 27,590,683,049,184.50
  5. Step 5: Solve for x
    x = 27,590,683,049,184.50/6,323,998.16
  6. Step 6: Final answer
    x = 4,362,854.38

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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.