Home / 4,046,271.60-6,069,407.40-1,054,455.60

Finding the Fourth Proportional to 4,046,271.60, 6,069,407.40 and 1,054,455.60

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Solution

The fourth proportional to 4,046,271.60, 6,069,407.40 and 1,054,455.60 is: 1,581,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,271.60 : 6,069,407.40 = 1,054,455.60 : x
  2. Step 2: Convert to fraction form
    4,046,271.60/6,069,407.40 = 1,054,455.60/x
  3. Step 3: Cross multiply
    4,046,271.60x = 6,069,407.40 × 1,054,455.60
  4. Step 4: Simplify right side
    4,046,271.60x = 6,399,920,621,611.44
  5. Step 5: Solve for x
    x = 6,399,920,621,611.44/4,046,271.60
  6. Step 6: Final answer
    x = 1,581,683.40

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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.