Home / 9,362,539.04-14,039,820.88-3,678,776.32

Finding the Fourth Proportional to 9,362,539.04, 14,039,820.88 and 3,678,776.32

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Solution

The fourth proportional to 9,362,539.04, 14,039,820.88 and 3,678,776.32 is: 5,516,597.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,539.04 : 14,039,820.88 = 3,678,776.32 : x
  2. Step 2: Convert to fraction form
    9,362,539.04/14,039,820.88 = 3,678,776.32/x
  3. Step 3: Cross multiply
    9,362,539.04x = 14,039,820.88 × 3,678,776.32
  4. Step 4: Simplify right side
    9,362,539.04x = 51,649,360,590,385.56
  5. Step 5: Solve for x
    x = 51,649,360,590,385.56/9,362,539.04
  6. Step 6: Final answer
    x = 5,516,597.62

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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.