Home / 9,361,566.99-14,042,831.63-2,630,505.87

Finding the Fourth Proportional to 9,361,566.99, 14,042,831.63 and 2,630,505.87

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Solution

The fourth proportional to 9,361,566.99, 14,042,831.63 and 2,630,505.87 is: 3,945,894.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,566.99 : 14,042,831.63 = 2,630,505.87 : x
  2. Step 2: Convert to fraction form
    9,361,566.99/14,042,831.63 = 2,630,505.87/x
  3. Step 3: Cross multiply
    9,361,566.99x = 14,042,831.63 × 2,630,505.87
  4. Step 4: Simplify right side
    9,361,566.99x = 36,939,751,020,984.14
  5. Step 5: Solve for x
    x = 36,939,751,020,984.14/9,361,566.99
  6. Step 6: Final answer
    x = 3,945,894.00

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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.