Home / 4,835,903.40-6,673,590-2,630,814.26

Finding the Fourth Proportional to 4,835,903.40, 6,673,590 and 2,630,814.26

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Solution

The fourth proportional to 4,835,903.40, 6,673,590 and 2,630,814.26 is: 3,630,547.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,903.40 : 6,673,590 = 2,630,814.26 : x
  2. Step 2: Convert to fraction form
    4,835,903.40/6,673,590 = 2,630,814.26/x
  3. Step 3: Cross multiply
    4,835,903.40x = 6,673,590 × 2,630,814.26
  4. Step 4: Simplify right side
    4,835,903.40x = 17,556,975,704,025.45
  5. Step 5: Solve for x
    x = 17,556,975,704,025.45/4,835,903.40
  6. Step 6: Final answer
    x = 3,630,547.23

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1.5x scale

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.