Home / 10,649,075.83-15,973,613.64-2,562,051.35

Finding the Fourth Proportional to 10,649,075.83, 15,973,613.64 and 2,562,051.35

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Solution

The fourth proportional to 10,649,075.83, 15,973,613.64 and 2,562,051.35 is: 3,843,077.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,649,075.83 : 15,973,613.64 = 2,562,051.35 : x
  2. Step 2: Convert to fraction form
    10,649,075.83/15,973,613.64 = 2,562,051.35/x
  3. Step 3: Cross multiply
    10,649,075.83x = 15,973,613.64 × 2,562,051.35
  4. Step 4: Simplify right side
    10,649,075.83x = 40,925,218,430,674.45
  5. Step 5: Solve for x
    x = 40,925,218,430,674.45/10,649,075.83
  6. Step 6: Final answer
    x = 3,843,077.00

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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.