Home / 4,911,271.04-6,776,654.64-2,735,760.08

Finding the Fourth Proportional to 4,911,271.04, 6,776,654.64 and 2,735,760.08

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Solution

The fourth proportional to 4,911,271.04, 6,776,654.64 and 2,735,760.08 is: 3,774,847.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,911,271.04 : 6,776,654.64 = 2,735,760.08 : x
  2. Step 2: Convert to fraction form
    4,911,271.04/6,776,654.64 = 2,735,760.08/x
  3. Step 3: Cross multiply
    4,911,271.04x = 6,776,654.64 × 2,735,760.08
  4. Step 4: Simplify right side
    4,911,271.04x = 18,539,301,240,058.77
  5. Step 5: Solve for x
    x = 18,539,301,240,058.77/4,911,271.04
  6. Step 6: Final answer
    x = 3,774,847.91

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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.