Home / 4,602,730.32-6,903,349.14-2,173,880.96

Finding the Fourth Proportional to 4,602,730.32, 6,903,349.14 and 2,173,880.96

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Solution

The fourth proportional to 4,602,730.32, 6,903,349.14 and 2,173,880.96 is: 3,260,468.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,730.32 : 6,903,349.14 = 2,173,880.96 : x
  2. Step 2: Convert to fraction form
    4,602,730.32/6,903,349.14 = 2,173,880.96/x
  3. Step 3: Cross multiply
    4,602,730.32x = 6,903,349.14 × 2,173,880.96
  4. Step 4: Simplify right side
    4,602,730.32x = 15,007,059,255,678.37
  5. Step 5: Solve for x
    x = 15,007,059,255,678.37/4,602,730.32
  6. Step 6: Final answer
    x = 3,260,468.94

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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.