Home / 9,634,521.72-14,451,807.70-3,249,259.32

Finding the Fourth Proportional to 9,634,521.72, 14,451,807.70 and 3,249,259.32

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Solution

The fourth proportional to 9,634,521.72, 14,451,807.70 and 3,249,259.32 is: 4,873,897.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,521.72 : 14,451,807.70 = 3,249,259.32 : x
  2. Step 2: Convert to fraction form
    9,634,521.72/14,451,807.70 = 3,249,259.32/x
  3. Step 3: Cross multiply
    9,634,521.72x = 14,451,807.70 × 3,249,259.32
  4. Step 4: Simplify right side
    9,634,521.72x = 46,957,670,860,072.76
  5. Step 5: Solve for x
    x = 46,957,670,860,072.76/9,634,521.72
  6. Step 6: Final answer
    x = 4,873,897.45

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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.