Home / 4,473,636.40-6,173,688.56-2,436,444.28

Finding the Fourth Proportional to 4,473,636.40, 6,173,688.56 and 2,436,444.28

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Solution

The fourth proportional to 4,473,636.40, 6,173,688.56 and 2,436,444.28 is: 3,362,331.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,636.40 : 6,173,688.56 = 2,436,444.28 : x
  2. Step 2: Convert to fraction form
    4,473,636.40/6,173,688.56 = 2,436,444.28/x
  3. Step 3: Cross multiply
    4,473,636.40x = 6,173,688.56 × 2,436,444.28
  4. Step 4: Simplify right side
    4,473,636.40x = 15,041,848,178,513.43
  5. Step 5: Solve for x
    x = 15,041,848,178,513.43/4,473,636.40
  6. Step 6: Final answer
    x = 3,362,331.41

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1.5x scale

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.