Home / 10,559,994.03-14,572,904.54-6,485,613.03

Finding the Fourth Proportional to 10,559,994.03, 14,572,904.54 and 6,485,613.03

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Solution

The fourth proportional to 10,559,994.03, 14,572,904.54 and 6,485,613.03 is: 8,950,215.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,559,994.03 : 14,572,904.54 = 6,485,613.03 : x
  2. Step 2: Convert to fraction form
    10,559,994.03/14,572,904.54 = 6,485,613.03/x
  3. Step 3: Cross multiply
    10,559,994.03x = 14,572,904.54 × 6,485,613.03
  4. Step 4: Simplify right side
    10,559,994.03x = 94,514,219,537,142.09
  5. Step 5: Solve for x
    x = 94,514,219,537,142.09/10,559,994.03
  6. Step 6: Final answer
    x = 8,950,215.24

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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.