Home / 4,600,460.84-6,900,762.79-1,362,326.07

Finding the Fourth Proportional to 4,600,460.84, 6,900,762.79 and 1,362,326.07

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Solution

The fourth proportional to 4,600,460.84, 6,900,762.79 and 1,362,326.07 is: 2,043,510.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,460.84 : 6,900,762.79 = 1,362,326.07 : x
  2. Step 2: Convert to fraction form
    4,600,460.84/6,900,762.79 = 1,362,326.07/x
  3. Step 3: Cross multiply
    4,600,460.84x = 6,900,762.79 × 1,362,326.07
  4. Step 4: Simplify right side
    4,600,460.84x = 9,401,089,051,702.94
  5. Step 5: Solve for x
    x = 9,401,089,051,702.94/4,600,460.84
  6. Step 6: Final answer
    x = 2,043,510.29

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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.