Home / 7,303,582.60-10,075,775.80-4,401,324.24

Finding the Fourth Proportional to 7,303,582.60, 10,075,775.80 and 4,401,324.24

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Solution

The fourth proportional to 7,303,582.60, 10,075,775.80 and 4,401,324.24 is: 6,071,918.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,582.60 : 10,075,775.80 = 4,401,324.24 : x
  2. Step 2: Convert to fraction form
    7,303,582.60/10,075,775.80 = 4,401,324.24/x
  3. Step 3: Cross multiply
    7,303,582.60x = 10,075,775.80 × 4,401,324.24
  4. Step 4: Simplify right side
    7,303,582.60x = 44,346,756,265,345.40
  5. Step 5: Solve for x
    x = 44,346,756,265,345.40/7,303,582.60
  6. Step 6: Final answer
    x = 6,071,918.22

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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.