Home / 10,603,859.16-14,633,739.90-6,020,607.32

Finding the Fourth Proportional to 10,603,859.16, 14,633,739.90 and 6,020,607.32

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Solution

The fourth proportional to 10,603,859.16, 14,633,739.90 and 6,020,607.32 is: 8,308,673.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,603,859.16 : 14,633,739.90 = 6,020,607.32 : x
  2. Step 2: Convert to fraction form
    10,603,859.16/14,633,739.90 = 6,020,607.32/x
  3. Step 3: Cross multiply
    10,603,859.16x = 14,633,739.90 × 6,020,607.32
  4. Step 4: Simplify right side
    10,603,859.16x = 88,104,001,560,916.08
  5. Step 5: Solve for x
    x = 88,104,001,560,916.08/10,603,859.16
  6. Step 6: Final answer
    x = 8,308,673.31

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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.