Home / 6,484,730.96-8,949,392.04-3,584,059.40

Finding the Fourth Proportional to 6,484,730.96, 8,949,392.04 and 3,584,059.40

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Solution

The fourth proportional to 6,484,730.96, 8,949,392.04 and 3,584,059.40 is: 4,946,258.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,730.96 : 8,949,392.04 = 3,584,059.40 : x
  2. Step 2: Convert to fraction form
    6,484,730.96/8,949,392.04 = 3,584,059.40/x
  3. Step 3: Cross multiply
    6,484,730.96x = 8,949,392.04 × 3,584,059.40
  4. Step 4: Simplify right side
    6,484,730.96x = 32,075,152,665,247.17
  5. Step 5: Solve for x
    x = 32,075,152,665,247.17/6,484,730.96
  6. Step 6: Final answer
    x = 4,946,258.04

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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.