Home / 4,347,969.18-6,492,674.51-3,550,831.98

Finding the Fourth Proportional to 4,347,969.18, 6,492,674.51 and 3,550,831.98

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Solution

The fourth proportional to 4,347,969.18, 6,492,674.51 and 3,550,831.98 is: 5,302,336.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,969.18 : 6,492,674.51 = 3,550,831.98 : x
  2. Step 2: Convert to fraction form
    4,347,969.18/6,492,674.51 = 3,550,831.98/x
  3. Step 3: Cross multiply
    4,347,969.18x = 6,492,674.51 × 3,550,831.98
  4. Step 4: Simplify right side
    4,347,969.18x = 23,054,396,285,838.83
  5. Step 5: Solve for x
    x = 23,054,396,285,838.83/4,347,969.18
  6. Step 6: Final answer
    x = 5,302,336.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.