Home / 4,698,521.40-7,032,035.70-4,698,521.40

Finding the Fourth Proportional to 4,698,521.40, 7,032,035.70 and 4,698,521.40

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Solution

The fourth proportional to 4,698,521.40, 7,032,035.70 and 4,698,521.40 is: 7,032,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,521.40 : 7,032,035.70 = 4,698,521.40 : x
  2. Step 2: Convert to fraction form
    4,698,521.40/7,032,035.70 = 4,698,521.40/x
  3. Step 3: Cross multiply
    4,698,521.40x = 7,032,035.70 × 4,698,521.40
  4. Step 4: Simplify right side
    4,698,521.40x = 33,040,170,222,013.98
  5. Step 5: Solve for x
    x = 33,040,170,222,013.98/4,698,521.40
  6. Step 6: Final answer
    x = 7,032,035.70

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1.5x scale

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.