Home / 10,604,518.98-14,634,248.60-6,020,840.35

Finding the Fourth Proportional to 10,604,518.98, 14,634,248.60 and 6,020,840.35

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Solution

The fourth proportional to 10,604,518.98, 14,634,248.60 and 6,020,840.35 is: 8,308,766.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604,518.98 : 14,634,248.60 = 6,020,840.35 : x
  2. Step 2: Convert to fraction form
    10,604,518.98/14,634,248.60 = 6,020,840.35/x
  3. Step 3: Cross multiply
    10,604,518.98x = 14,634,248.60 × 6,020,840.35
  4. Step 4: Simplify right side
    10,604,518.98x = 88,110,474,462,811
  5. Step 5: Solve for x
    x = 88,110,474,462,811/10,604,518.98
  6. Step 6: Final answer
    x = 8,308,766.73

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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.