Home / 2,077,698.60-3,116,547.90-2,077,698.60

Finding the Fourth Proportional to 2,077,698.60, 3,116,547.90 and 2,077,698.60

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Solution

The fourth proportional to 2,077,698.60, 3,116,547.90 and 2,077,698.60 is: 3,116,547.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,698.60 : 3,116,547.90 = 2,077,698.60 : x
  2. Step 2: Convert to fraction form
    2,077,698.60/3,116,547.90 = 2,077,698.60/x
  3. Step 3: Cross multiply
    2,077,698.60x = 3,116,547.90 × 2,077,698.60
  4. Step 4: Simplify right side
    2,077,698.60x = 6,475,247,208,662.94
  5. Step 5: Solve for x
    x = 6,475,247,208,662.94/2,077,698.60
  6. Step 6: Final answer
    x = 3,116,547.90

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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.