Home / 4,544,730.90-6,266,055.93-2,910,451.41

Finding the Fourth Proportional to 4,544,730.90, 6,266,055.93 and 2,910,451.41

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Solution

The fourth proportional to 4,544,730.90, 6,266,055.93 and 2,910,451.41 is: 4,012,790.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,730.90 : 6,266,055.93 = 2,910,451.41 : x
  2. Step 2: Convert to fraction form
    4,544,730.90/6,266,055.93 = 2,910,451.41/x
  3. Step 3: Cross multiply
    4,544,730.90x = 6,266,055.93 × 2,910,451.41
  4. Step 4: Simplify right side
    4,544,730.90x = 18,237,051,316,607.36
  5. Step 5: Solve for x
    x = 18,237,051,316,607.36/4,544,730.90
  6. Step 6: Final answer
    x = 4,012,790.13

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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.