Home / 9,357,590.80-14,036,386.20-2,626,004.80

Finding the Fourth Proportional to 9,357,590.80, 14,036,386.20 and 2,626,004.80

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Solution

The fourth proportional to 9,357,590.80, 14,036,386.20 and 2,626,004.80 is: 3,939,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,590.80 : 14,036,386.20 = 2,626,004.80 : x
  2. Step 2: Convert to fraction form
    9,357,590.80/14,036,386.20 = 2,626,004.80/x
  3. Step 3: Cross multiply
    9,357,590.80x = 14,036,386.20 × 2,626,004.80
  4. Step 4: Simplify right side
    9,357,590.80x = 36,859,617,535,853.76
  5. Step 5: Solve for x
    x = 36,859,617,535,853.76/9,357,590.80
  6. Step 6: Final answer
    x = 3,939,007.20

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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.