Home / 4,600,030.42-6,343,736.37-3,635,465.14

Finding the Fourth Proportional to 4,600,030.42, 6,343,736.37 and 3,635,465.14

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Solution

The fourth proportional to 4,600,030.42, 6,343,736.37 and 3,635,465.14 is: 5,013,539.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,030.42 : 6,343,736.37 = 3,635,465.14 : x
  2. Step 2: Convert to fraction form
    4,600,030.42/6,343,736.37 = 3,635,465.14/x
  3. Step 3: Cross multiply
    4,600,030.42x = 6,343,736.37 × 3,635,465.14
  4. Step 4: Simplify right side
    4,600,030.42x = 23,062,432,430,485.14
  5. Step 5: Solve for x
    x = 23,062,432,430,485.14/4,600,030.42
  6. Step 6: Final answer
    x = 5,013,539.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.