Home / 9,386,223.63-14,075,989.32-4,264,362.57

Finding the Fourth Proportional to 9,386,223.63, 14,075,989.32 and 4,264,362.57

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Solution

The fourth proportional to 9,386,223.63, 14,075,989.32 and 4,264,362.57 is: 6,395,023.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,386,223.63 : 14,075,989.32 = 4,264,362.57 : x
  2. Step 2: Convert to fraction form
    9,386,223.63/14,075,989.32 = 4,264,362.57/x
  3. Step 3: Cross multiply
    9,386,223.63x = 14,075,989.32 × 4,264,362.57
  4. Step 4: Simplify right side
    9,386,223.63x = 60,025,121,991,927.76
  5. Step 5: Solve for x
    x = 60,025,121,991,927.76/9,386,223.63
  6. Step 6: Final answer
    x = 6,395,023.64

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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.